

201 

FPCA52 TJSJ 312025

ZFPPR 



Zone Forecast Product for Puerto Rico and the U.S. Virgin Islands

National Weather Service San Juan PR

425 PM AST Mon Aug 31 2020



PRZ001-010815-

San Juan and Vicinity-

Including the municipalities of Bayamon, Carolina, Catano, Guaynabo, 

San Juan, Toa Alta, Toa Baja, and Trujillo Alto

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy then becoming variably cloudy late in the

evening then becoming partly cloudy then becoming mostly cloudy late

in the night. Scattered showers until early morning. Isolated

thunderstorms after midnight. Numerous showers late in the night.

Lows 80 lower elevations ranging to 74 higher elevations. East winds

5 to 15 mph. Chance of rain 70 percent. 

.TUESDAY...Mostly cloudy. Showers and isolated thunderstorms early

in the morning, then numerous showers and isolated thunderstorms in

the late morning and afternoon. Highs 92 lower elevations ranging to

86 higher elevations. Southeast winds 10 to 15 mph. Chance of rain

80 percent. 

.TUESDAY NIGHT...Mostly cloudy. Numerous showers in the evening.

Isolated thunderstorms through the night. Scattered showers after

midnight. Lows 81 lower elevations ranging to 71 higher elevations.

East winds 5 to 15 mph. Chance of rain 60 percent. 

.WEDNESDAY...Variably cloudy with scattered showers. Highs 90 lower

elevations ranging to 82 higher elevations. East winds 10 to 15 mph.

Chance of rain 40 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

79 lower elevations ranging to 72 higher elevations. East winds

10 to 15 mph. Chance of rain 20 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 90 lower elevations ranging to 81 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers and

thunderstorms. Lows 80 lower elevations ranging to 71 higher

elevations. Chance of rain 20 percent. 

.FRIDAY...Variably cloudy in the morning then becoming mostly

cloudy. Scattered showers and isolated thunderstorms. Highs 90 lower

elevations ranging to 84 higher elevations. Chance of rain

50 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 84 higher

elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

90 lower elevations ranging to 83 higher elevations. Chance of rain

40 percent. 

.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows

80 lower elevations ranging to 71 higher elevations. Chance of rain

50 percent. 

.LABOR DAY...Mostly cloudy. Numerous showers and isolated

thunderstorms in the morning, then scattered showers and isolated

thunderstorms in the afternoon. Highs 90 lower elevations ranging to

83 higher elevations. Chance of rain 60 percent. 



$$



PRZ002-010815-

Northeast-

Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao, 

Loiza, Luquillo, Naguabo, and Rio Grande

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy then becoming variably cloudy in the late

evening and early morning then becoming mostly cloudy. Scattered

showers until early morning. Isolated thunderstorms after midnight.

Showers late in the night. Lows 81 lower elevations ranging to

69 higher elevations. East winds 5 to 15 mph. Chance of rain

80 percent. 

.TUESDAY...Mostly cloudy. Showers and scattered thunderstorms in the

morning, then numerous showers and isolated thunderstorms in the

afternoon. Highs 89 lower elevations ranging to 77 higher

elevations. East winds 10 to 15 mph. Chance of rain 80 percent. 

.TUESDAY NIGHT...Mostly cloudy with numerous showers and isolated

thunderstorms. Lows 83 lower elevations ranging to 67 higher

elevations. East winds 10 to 15 mph. Chance of rain 60 percent. 

.WEDNESDAY...Variably cloudy with scattered showers. Highs 89 lower

elevations ranging to 73 higher elevations. East winds 10 to 20 mph.

Chance of rain 40 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

80 lower elevations ranging to 67 higher elevations. East winds

10 to 15 mph. Chance of rain 30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 89 lower elevations ranging to 78 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers and

isolated thunderstorms. Lows 80 lower elevations ranging to

67 higher elevations. Chance of rain 30 percent. 

.FRIDAY...Variably cloudy with scattered showers and isolated

thunderstorms in the morning, then mostly cloudy with numerous

showers and scattered thunderstorms in the afternoon. Highs 89 lower

elevations ranging to 78 higher elevations. Chance of rain

60 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 67 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 78 higher

elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

81 lower elevations ranging to 67 higher elevations. Chance of rain

40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

89 lower elevations ranging to 77 higher elevations. Chance of rain

40 percent. 

.SUNDAY NIGHT...Mostly cloudy with scattered showers. Lows 80 lower

elevations ranging to 67 higher elevations. Chance of rain

50 percent. 

.LABOR DAY...Mostly cloudy with numerous showers and isolated

thunderstorms in the morning, then variably cloudy with scattered

showers and isolated thunderstorms in the afternoon. Highs 89 lower

elevations ranging to 77 higher elevations. Chance of rain

60 percent. 



$$



PRZ003-010815-

Southeast-

Including the municipalities of Arroyo, Guayama, Maunabo, Patillas, Salinas, 

and Yabucoa

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy until early morning then becoming mostly

cloudy. Scattered showers until early morning. Isolated

thunderstorms after midnight. Numerous showers late in the night.

Lows 81 lower elevations ranging to 72 higher elevations. Northeast

winds 5 to 15 mph. Chance of rain 70 percent. 

.TUESDAY...Variably cloudy in the morning then becoming mostly

cloudy. Numerous showers and isolated thunderstorms. Highs 90 lower

elevations ranging to 80 higher elevations. East winds 10 to 20 mph.

Chance of rain 70 percent. 

.TUESDAY NIGHT...Mostly cloudy. Numerous showers and isolated

thunderstorms in the evening, then scattered showers and isolated

thunderstorms after midnight. Lows 80 lower elevations ranging to

69 higher elevations. East winds 10 to 15 mph. Chance of rain

60 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

89 lower elevations ranging to 76 higher elevations. East winds

10 to 20 mph. Chance of rain 40 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

79 lower elevations ranging to 68 higher elevations. Northeast winds

10 to 15 mph. Chance of rain 30 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 88 lower elevations ranging to 75 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers and

thunderstorms. Lows 81 lower elevations ranging to 68 higher

elevations. Chance of rain 20 percent. 

.FRIDAY...Partly cloudy with isolated showers and thunderstorms in

the morning, then variably cloudy with scattered showers in the

afternoon. Highs 89 lower elevations ranging to 79 higher

elevations. Chance of rain 40 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 68 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 89 lower

elevations ranging to 79 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 69 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

89 lower elevations ranging to 78 higher elevations. Chance of rain

40 percent. 

.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows

81 lower elevations ranging to 69 higher elevations. Chance of rain

50 percent. 

.LABOR DAY...Mostly cloudy with numerous showers and isolated

thunderstorms in the morning, then variably cloudy with scattered

showers and isolated thunderstorms in the afternoon. Highs 89 lower

elevations ranging to 78 higher elevations. Chance of rain

60 percent. 



$$



PRZ004-010815-

Eastern Interior-

Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra, Comerio, 

Gurabo, Juncos, Las Piedras, and San Lorenzo

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy until early morning then becoming mostly

cloudy. Scattered showers until early morning. Isolated

thunderstorms after midnight. Numerous showers late in the night.

Lows 77 lower elevations ranging to 72 higher elevations. Northeast

winds 5 to 10 mph. Chance of rain 70 percent. 

.TUESDAY...Mostly cloudy. Showers and isolated thunderstorms early

in the morning, then numerous showers and isolated thunderstorms in

the late morning and afternoon. Highs 90 lower elevations ranging to

77 higher elevations. East winds 10 to 15 mph. Chance of rain

80 percent. 

.TUESDAY NIGHT...Mostly cloudy. Numerous showers and isolated

thunderstorms in the evening, then scattered showers and isolated

thunderstorms after midnight. Lows 77 lower elevations ranging to

69 higher elevations. East winds 5 to 15 mph. Chance of rain

60 percent. 

.WEDNESDAY...Variably cloudy with scattered showers. Highs 89 lower

elevations ranging to 76 higher elevations. East winds 10 to 15 mph.

Chance of rain 40 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

75 lower elevations ranging to 69 higher elevations. East winds

around 10 mph. Chance of rain 20 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 88 lower elevations ranging to 76 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 68 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers and thunderstorms in

the morning, then variably cloudy with scattered showers and

isolated thunderstorms in the afternoon. Highs 90 lower elevations

ranging to 79 higher elevations. Chance of rain 50 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 68 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 79 higher

elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 68 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Highs

89 lower elevations ranging to 78 higher elevations. Chance of rain

40 percent. 

.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows

75 lower elevations ranging to 68 higher elevations. Chance of rain

50 percent. 

.LABOR DAY...Mostly cloudy with numerous showers and isolated

thunderstorms. Highs 89 lower elevations ranging to 78 higher

elevations. Chance of rain 60 percent. 



$$



PRZ005-010815-

North Central-

Including the municipalities of Arecibo, Barceloneta, Dorado, Florida, 

Manati, Vega Alta, and Vega Baja

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy until early morning then becoming variably

cloudy. Scattered showers in the evening, then isolated showers

after midnight. Numerous showers and isolated thunderstorms late in

the night. Lows 80 lower elevations ranging to 73 higher elevations.

Southeast winds 5 to 15 mph. Chance of rain 70 percent. 

.TUESDAY...Variably cloudy in the morning then becoming mostly

cloudy. Numerous showers and isolated thunderstorms in the morning,

then showers and scattered thunderstorms in the afternoon. Highs

92 lower elevations ranging to 87 higher elevations. East winds 5 to

15 mph. Chance of rain 80 percent. 

.TUESDAY NIGHT...Partly cloudy. Isolated showers early in the

evening, then scattered showers and isolated thunderstorms late in

the evening. Isolated showers after midnight. Lows 81 lower

elevations ranging to 70 higher elevations. Southeast winds 5 to

15 mph. Chance of rain 50 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then variably cloudy with scattered showers in the afternoon. Highs

90 lower elevations ranging to 85 higher elevations. East winds

10 to 20 mph. Chance of rain 50 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

79 lower elevations ranging to 70 higher elevations. East winds

10 to 15 mph. Chance of rain 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 84 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 69 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and thunderstorms in the

afternoon. Highs 89 lower elevations ranging to 84 higher

elevations. Chance of rain 50 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 69 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 89 lower

elevations ranging to 84 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 69 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy. Isolated showers in the morning, then

isolated showers and thunderstorms in the afternoon. Highs around

86. Chance of rain 20 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 79 lower

elevations ranging to 69 higher elevations. Chance of rain

20 percent. 

.LABOR DAY...Partly cloudy with isolated showers and thunderstorms

in the morning, then variably cloudy with scattered showers and

isolated thunderstorms in the afternoon. Highs around 86. Chance of

rain 50 percent. 



$$



PRZ006-010815-

Central Interior-

Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo, 

Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy until early morning then becoming variably

cloudy. Scattered showers in the evening, then isolated showers

after midnight. Numerous showers and isolated thunderstorms late in

the night. Lows 78 lower elevations ranging to 68 higher elevations.

East winds 5 to 10 mph. Chance of rain 70 percent. 

.TUESDAY...Partly cloudy with scattered showers and isolated

thunderstorms in the morning, then mostly cloudy with numerous

showers and isolated thunderstorms in the afternoon. Highs 90 lower

elevations ranging to 79 higher elevations. East winds 5 to 15 mph.

Chance of rain 70 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers and isolated

thunderstorms in the evening, then partly cloudy with isolated

showers after midnight. Lows 75 lower elevations ranging to

66 higher elevations. East winds 5 to 10 mph. Chance of rain

50 percent. 

.WEDNESDAY...Partly cloudy with isolated showers. Highs 89 lower

elevations ranging to 71 higher elevations. East winds 10 to 15 mph.

Chance of rain 20 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

76 lower elevations ranging to 66 higher elevations. East winds 5 to

10 mph. Chance of rain 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 88 lower elevations ranging to 71 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 80 higher

elevations. Chance of rain 50 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 64 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers in the afternoon. Highs

89 lower elevations ranging to 80 higher elevations. Chance of rain

40 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 64 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 88 lower elevations ranging to 79 higher

elevations. Chance of rain 50 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.LABOR DAY...Partly cloudy with isolated showers and thunderstorms

in the morning, then mostly cloudy with scattered showers and

isolated thunderstorms in the afternoon. Highs 88 lower elevations

ranging to 79 higher elevations. Chance of rain 50 percent. 



$$



PRZ007-010815-

Ponce and Vicinity-

Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas, 

Ponce, and Santa Isabel

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy then becoming clear after midnight then

becoming partly cloudy. Scattered showers in the evening, then

isolated showers after midnight. Scattered showers late in the

night. Lows 79 lower elevations ranging to 68 higher elevations.

Northeast winds 5 to 10 mph. Chance of rain 50 percent. 

.TUESDAY...Partly cloudy in the morning then becoming variably

cloudy. Isolated showers early in the morning, then scattered

showers late in the morning. Numerous showers and isolated

thunderstorms in the afternoon. Highs 89 lower elevations ranging to

78 higher elevations. East winds 5 to 15 mph. Chance of rain

70 percent. 

.TUESDAY NIGHT...Partly cloudy. Scattered showers and isolated

thunderstorms early in the evening, then isolated showers in the

late evening and overnight. Lows 80 lower elevations ranging to

65 higher elevations. Northeast winds 5 to 15 mph. Chance of rain

50 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then variably cloudy with scattered showers in the afternoon. Highs

88 lower elevations ranging to 71 higher elevations. East winds

10 to 20 mph. Chance of rain 50 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

77 lower elevations ranging to 66 higher elevations. Northeast winds

5 to 15 mph. Chance of rain 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 71 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 65 higher elevations. Chance of rain

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 91 lower elevations ranging to 79 higher

elevations. Chance of rain 50 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 65 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 91 lower

elevations ranging to 79 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 65 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 78 higher

elevations. Chance of rain 50 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 77 lower

elevations ranging to 66 higher elevations. Chance of rain

20 percent. 

.LABOR DAY...Partly cloudy with isolated showers and thunderstorms

in the morning, then variably cloudy with scattered showers and

isolated thunderstorms in the afternoon. Highs 90 lower elevations

ranging to 78 higher elevations. Chance of rain 50 percent. 



$$



PRZ008-010815-

Northwest-

Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela, 

and Quebradillas

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 73 higher elevations. East winds 5 to 15 mph.

Chance of rain 20 percent. 

.TUESDAY...Partly cloudy in the morning then becoming mostly cloudy.

Scattered showers in the morning. Isolated thunderstorms late in the

morning, then showers and scattered thunderstorms in the afternoon.

Highs around 87. East winds 5 to 15 mph. Chance of rain 80 percent. 

.TUESDAY NIGHT...Partly cloudy. Scattered showers and isolated

thunderstorms early in the evening, then isolated showers in the

late evening and overnight. Lows 81 lower elevations ranging to

70 higher elevations. East winds 5 to 15 mph. Chance of rain

40 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs around 86. East winds 10 to 20 mph. Chance

of rain 60 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

78 lower elevations ranging to 70 higher elevations. East winds

10 to 15 mph. Chance of rain less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 83 higher

elevations. Chance of rain 60 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and scattered thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 84 higher

elevations. Chance of rain 60 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers. Highs 89 lower

elevations ranging to 84 higher elevations. Chance of rain

20 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers. Breezy. Highs around

86. Chance of rain 20 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.LABOR DAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs around 86. Chance of rain 50 percent. 



$$



PRZ009-010815-

Western Interior-

Including the municipalities of Adjuntas, Lares, Las Marias, Maricao, 

Sabana Grande, San Sebastian, and Utuado

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy then becoming clear after midnight then

becoming partly cloudy. Isolated showers in the evening. Isolated

showers late in the night. Lows 78 lower elevations ranging to

70 higher elevations. East winds 5 to 10 mph. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy in the morning then becoming mostly cloudy.

Scattered showers in the morning. Isolated thunderstorms through the

day. Showers in the afternoon. Highs 91 lower elevations ranging to

81 higher elevations. Southeast winds 5 to 15 mph. Chance of rain

80 percent. 

.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 67 higher elevations. East winds 5 to 10 mph.

Chance of rain 20 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs 88 lower elevations ranging to 73 higher

elevations. East winds 10 to 15 mph. Chance of rain 60 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

76 lower elevations ranging to 67 higher elevations. East winds 5 to

10 mph. Chance of rain less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 87 lower elevations ranging to 73 higher

elevations. Chance of rain 60 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 66 higher elevations. Chance of rain less than

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and scattered thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 82 higher

elevations. Chance of rain 60 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 66 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 82 higher

elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 66 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 88 lower elevations ranging to 81 higher

elevations. Chance of rain 50 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 75 lower

elevations ranging to 67 higher elevations. Chance of rain less than

20 percent. 

.LABOR DAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs 88 lower elevations ranging to 81 higher

elevations. Chance of rain 60 percent. 



$$



PRZ010-010815-

Mayaguez and Vicinity-

Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez, Moca, 

Rincon, and San German

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy with isolated showers in the evening, then

clear after midnight. Clear with isolated showers late in the night.

Lows 83 lower elevations ranging to 74 higher elevations. East winds

5 to 10 mph with gusts to around 25 mph. Chance of rain 20 percent. 

.TUESDAY...Partly cloudy in the morning then becoming mostly cloudy.

Scattered showers in the morning. Isolated thunderstorms through the

day. Numerous showers in the afternoon. Highs 90 lower elevations

ranging to 82 higher elevations. East winds 5 to 10 mph. Chance of

rain 70 percent. 

.TUESDAY NIGHT...Variably cloudy with scattered showers and isolated

thunderstorms early in the evening, then partly cloudy with isolated

showers in the late evening and overnight. Lows 84 lower elevations

ranging to 70 higher elevations. East winds 5 to 15 mph. Chance of

rain 50 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs 90 lower elevations ranging to 77 higher

elevations. East winds 10 to 15 mph with gusts to around 30 mph.

Chance of rain 60 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

82 lower elevations ranging to 70 higher elevations. East winds 5 to

15 mph. Chance of rain less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with numerous showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 77 higher

elevations. Chance of rain 60 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.FRIDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and thunderstorms in the

afternoon. Highs 90 lower elevations ranging to 82 higher

elevations. Chance of rain 50 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 70 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 82 higher

elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 70 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 89 lower elevations ranging to 82 higher

elevations. Chance of rain 50 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 82 lower

elevations ranging to 71 higher elevations. Chance of rain

20 percent. 

.LABOR DAY...Partly cloudy with isolated showers in the morning,

then mostly cloudy with numerous showers and isolated thunderstorms

in the afternoon. Highs 89 lower elevations ranging to 82 higher

elevations. Chance of rain 60 percent. 



$$



PRZ011-010815-

Southwest-

Including the municipalities of Cabo Rojo, Guanica, and Lajas

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy with isolated showers in the evening, then

clear after midnight. Clear with isolated showers late in the night.

Lows around 79. Northeast winds 5 to 10 mph. Chance of rain

20 percent. 

.TUESDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs around 87. Southeast winds 10 to 20 mph. Chance

of rain 50 percent. 

.TUESDAY NIGHT...Partly cloudy. Scattered showers early in the

evening, then isolated showers in the late evening and overnight.

Lows 82 lower elevations ranging to 75 higher elevations. Northeast

winds 5 to 10 mph. Chance of rain 30 percent. 

.WEDNESDAY...Partly cloudy with isolated showers in the morning,

then variably cloudy with scattered showers in the afternoon. Highs

88 lower elevations ranging to 83 higher elevations. East winds

10 to 20 mph. Chance of rain 50 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

80 lower elevations ranging to 75 higher elevations. East winds 5 to

15 mph. Chance of rain less than 20 percent. 

.THURSDAY...Partly cloudy with isolated showers. Highs around 86.

Chance of rain 20 percent. 

.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 74 higher elevations. Chance of rain less than

20 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 90 lower

elevations ranging to 85 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 74 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 85 higher

elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 74 higher elevations. Chance of rain less than

20 percent. 

.SUNDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs around 87. Chance of rain 50 percent. 

.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows 81 lower

elevations ranging to 74 higher elevations. Chance of rain

20 percent. 

.LABOR DAY...Partly cloudy with isolated showers in the morning,

then variably cloudy with scattered showers and isolated

thunderstorms in the afternoon. Highs around 87. Chance of rain

50 percent. 



$$



PRZ012-010815-

Culebra-

425 PM AST Mon Aug 31 2020



.TONIGHT...Variably cloudy then becoming partly cloudy after

midnight then becoming mostly cloudy. Scattered showers until early

morning. Isolated thunderstorms after midnight. Numerous showers

late in the night. Lows around 82. East winds around 15 mph. Chance

of rain 70 percent. 

.TUESDAY...Variably cloudy with numerous showers and isolated

thunderstorms until late afternoon, then variably cloudy with

scattered showers and isolated thunderstorms late in the afternoon.

Highs 88 lower elevations ranging to 83 higher elevations. East

winds around 15 mph. Chance of rain 70 percent. 

.TUESDAY NIGHT...Mostly cloudy. Numerous showers and isolated

thunderstorms in the evening, then scattered showers and isolated

thunderstorms after midnight. Breezy. Lows around 81. East winds

15 to 20 mph. Chance of rain 60 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 89 lower elevations ranging to 83 higher elevations. East

winds 15 to 20 mph. Chance of rain 40 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

around 80. East winds around 15 mph. Chance of rain 30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 89 lower elevations ranging to 83 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers and

isolated thunderstorms. Lows around 80. Chance of rain 30 percent. 

.FRIDAY...Variably cloudy. Scattered showers and isolated

thunderstorms in the morning, then scattered showers in the

afternoon. Highs 90 lower elevations ranging to 83 higher

elevations. Chance of rain 40 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around 81.

Chance of rain 20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Breezy. Highs 90 lower elevations ranging to

83 higher elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

around 81. Chance of rain 40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 90 lower elevations ranging to 83 higher elevations. Chance of

rain 40 percent. 

.SUNDAY NIGHT...Mostly cloudy with scattered showers. Breezy. Lows

around 80. Chance of rain 50 percent. 

.LABOR DAY...Mostly cloudy with numerous showers and isolated

thunderstorms in the morning, then variably cloudy with scattered

showers in the afternoon. Breezy. Highs 90 lower elevations ranging

to 83 higher elevations. Chance of rain 60 percent. 



$$



PRZ013-010815-

Vieques-

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy then becoming variably cloudy late in the

evening then becoming partly cloudy then becoming mostly cloudy late

in the night. Scattered showers until early morning. Isolated

thunderstorms after midnight. Numerous showers late in the night.

Lows around 81. East winds 10 to 15 mph. Chance of rain 70 percent. 

.TUESDAY...Mostly cloudy with numerous showers and isolated

thunderstorms until late afternoon, then variably cloudy with

scattered showers and isolated thunderstorms late in the afternoon.

Breezy. Highs around 86. East winds 15 to 20 mph. Chance of rain

70 percent. 

.TUESDAY NIGHT...Mostly cloudy with numerous showers and isolated

thunderstorms. Breezy. Lows 84 lower elevations ranging to 79 higher

elevations. East winds 15 to 20 mph. Chance of rain 60 percent. 

.WEDNESDAY...Variably cloudy with scattered showers. Breezy. Highs

88 lower elevations ranging to 83 higher elevations. East winds

15 to 20 mph. Chance of rain 40 percent. 

.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows

around 81. East winds around 15 mph. Chance of rain 30 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 89 lower elevations ranging to 83 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers and

isolated thunderstorms. Lows 81 lower elevations ranging to

76 higher elevations. Chance of rain 30 percent. 

.FRIDAY...Variably cloudy with scattered showers and isolated

thunderstorms. Highs 90 lower elevations ranging to 83 higher

elevations. Chance of rain 50 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 82 lower

elevations ranging to 77 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

mostly cloudy with scattered showers and isolated thunderstorms in

the afternoon. Highs 90 lower elevations ranging to 83 higher

elevations. Chance of rain 50 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows

82 lower elevations ranging to 77 higher elevations. Chance of rain

40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 90 lower elevations ranging to 83 higher elevations. Chance of

rain 40 percent. 

.SUNDAY NIGHT...Mostly cloudy with scattered showers. Breezy. Lows

81 lower elevations ranging to 76 higher elevations. Chance of rain

50 percent. 

.LABOR DAY...Mostly cloudy with numerous showers and isolated

thunderstorms in the morning, then variably cloudy with scattered

showers and isolated thunderstorms in the afternoon. Highs 90 lower

elevations ranging to 83 higher elevations. Chance of rain

60 percent. 



$$



VIZ001-010815-

St Thomas, St John and Adjacent Islands-

425 PM AST Mon Aug 31 2020



.TONIGHT...Variably cloudy then becoming partly cloudy after

midnight then becoming variably cloudy. Scattered showers until

early morning, then numerous showers and isolated thunderstorms late

in the night. Lows 82 lower elevations ranging to 76 higher

elevations. East winds around 15 mph. Chance of rain 60 percent. 

.TUESDAY...Variably cloudy with numerous showers and isolated

thunderstorms until late afternoon, then partly cloudy with

scattered showers late in the afternoon. Breezy. Highs 88 lower

elevations ranging to 83 higher elevations. East winds 15 to 20 mph.

Chance of rain 70 percent. 

.TUESDAY NIGHT...Mostly cloudy in the evening then becoming variably

cloudy. Scattered showers and isolated thunderstorms. Breezy. Lows

82 lower elevations ranging to 73 higher elevations. East winds

15 to 20 mph. Chance of rain 50 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 90 lower elevations ranging to 83 higher elevations. East

winds 15 to 20 mph. Chance of rain 40 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows

80 lower elevations ranging to 74 higher elevations. East winds

around 15 mph. Chance of rain 20 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 90 lower elevations ranging to 83 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers and

isolated thunderstorms. Lows 80 lower elevations ranging to

75 higher elevations. Chance of rain 30 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 90 lower

elevations ranging to 83 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 80 lower

elevations ranging to 75 higher elevations. Chance of rain

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Breezy. Highs 90 lower elevations ranging to

83 higher elevations. Chance of rain 40 percent. 

.SATURDAY NIGHT...Partly cloudy with isolated showers. Breezy. Lows

80 lower elevations ranging to 75 higher elevations. Chance of rain

20 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 89 lower elevations ranging to 83 higher elevations. Chance of

rain 40 percent. 

.SUNDAY NIGHT...Mostly cloudy with scattered showers. Breezy. Lows

80 lower elevations ranging to 75 higher elevations. Chance of rain

50 percent. 

.LABOR DAY...Mostly cloudy with numerous showers and isolated

thunderstorms in the morning, then variably cloudy with scattered

showers and isolated thunderstorms in the afternoon. Breezy. Highs

89 lower elevations ranging to 83 higher elevations. Chance of rain

60 percent. 



$$



VIZ002-010815-

St Croix-

425 PM AST Mon Aug 31 2020



.TONIGHT...Partly cloudy then becoming variably cloudy late in the

evening then becoming partly cloudy. Isolated thunderstorms in the

evening. Scattered showers through the night. Lows around 79. East

winds 10 to 15 mph. Chance of rain 50 percent. 

.TUESDAY...Variably cloudy in the morning then clearing. Breezy.

Numerous showers and isolated thunderstorms. Highs around 87. East

winds 15 to 20 mph. Chance of rain 70 percent. 

.TUESDAY NIGHT...Mostly cloudy in the evening then becoming variably

cloudy. Scattered showers and isolated thunderstorms. Breezy. Lows

81 lower elevations ranging to 75 higher elevations. East winds

15 to 20 mph. Chance of rain 50 percent. 

.WEDNESDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 91 lower elevations ranging to 85 higher elevations. East

winds 15 to 20 mph. Chance of rain 30 percent. 

.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows around

77. East winds around 15 mph. Chance of rain 20 percent. 

.THURSDAY...Variably cloudy with scattered showers in the morning,

then mostly cloudy with scattered showers and isolated thunderstorms

in the afternoon. Highs 91 lower elevations ranging to 84 higher

elevations. Chance of rain 50 percent. 

.THURSDAY NIGHT...Variably cloudy with scattered showers and

isolated thunderstorms. Lows 79 lower elevations ranging to

73 higher elevations. Chance of rain 30 percent. 

.FRIDAY...Partly cloudy with isolated showers. Highs 91 lower

elevations ranging to 85 higher elevations. Chance of rain

20 percent. 

.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows 78 lower

elevations ranging to 72 higher elevations. Chance of rain less than

20 percent. 

.SATURDAY...Partly cloudy with isolated showers in the morning, then

variably cloudy with scattered showers and isolated thunderstorms in

the afternoon. Breezy. Highs 91 lower elevations ranging to

85 higher elevations. Chance of rain 40 percent. 

.SATURDAY NIGHT...Variably cloudy with scattered showers. Breezy.

Lows 79 lower elevations ranging to 73 higher elevations. Chance of

rain 40 percent. 

.SUNDAY...Variably cloudy with scattered showers in the morning,

then partly cloudy with isolated showers in the afternoon. Breezy.

Highs 91 lower elevations ranging to 85 higher elevations. Chance of

rain 40 percent. 

.SUNDAY NIGHT...Mostly cloudy with scattered showers. Breezy. Lows

81 lower elevations ranging to 75 higher elevations. Chance of rain

50 percent. 

.LABOR DAY...Mostly cloudy with numerous showers and isolated

thunderstorms in the morning, then variably cloudy with scattered

showers in the afternoon. Highs 91 lower elevations ranging to

85 higher elevations. Chance of rain 60 percent. 



$$

