466
FPCA52 TJSJ 312101
ZFPPR

Zone Forecast for Puerto Rico and the U.S. Virgin Islands
National Weather Service San Juan PR
501 PM AST Sun Aug 31 2025

PRZ001-010800-
San Juan and Vicinity-
Including the municipalities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
501 PM AST Sun Aug 31 2025

.TONIGHT...Partly cloudy with isolated showers this evening, then
variably cloudy with scattered showers after midnight. Lows
around 82. Southeast winds 5 to 10 mph. Chance of rain
50 percent.
.LABOR DAY...Variably cloudy in the morning, then becoming partly
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 93. Temperature falling in the afternoon.
Southeast winds 10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Clear with isolated showers in the evening, then
variably cloudy with scattered showers after midnight. Lows
around 82. Southeast winds 5 to 10 mph. Chance of rain
50 percent.
.TUESDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. East winds 10 to 15 mph. Chance of rain
50 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
.WEDNESDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 90.
Temperature falling in the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.FRIDAY...Variably cloudy with scattered showers. Highs around
90. Temperature falling in the afternoon. Chance of rain
40 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain 20 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 40 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms. Lows around 82. Chance of rain
50 percent.
.SUNDAY...Partly cloudy with isolated showers. Highs around 91.
Temperature falling in the afternoon. Chance of rain 20 percent.

$$

PRZ002-010800-
Northeast-
Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers this evening,
then mostly cloudy with numerous showers after midnight. Lows
around 82. East winds 5 to 10 mph. Chance of rain 60 percent.
.LABOR DAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 93. Temperature falling in the afternoon.
Southeast winds 10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
variably cloudy. Scattered showers. Lows around 82. East winds
5 to 10 mph. Chance of rain 50 percent.
.TUESDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 92. Temperature falling in the afternoon.
East winds 10 to 15 mph. Chance of rain 50 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. East winds 5 to 10 mph. Chance of rain 50 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 92. Temperature falling in the afternoon.
Chance of rain 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 91. Chance of rain 30 percent.
.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 30 percent.
.FRIDAY...Variably cloudy with scattered showers. Highs around
91. Chance of rain 40 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 40 percent.
.SATURDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 40 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 82. Chance of rain
50 percent.
.SUNDAY...Mostly cloudy with scattered showers with isolated
thunderstorms in the morning, then partly cloudy with isolated
showers in the afternoon. Highs around 92. Temperature falling in
the afternoon. Chance of rain 50 percent.

$$

PRZ003-010800-
Southeast-
Including the municipalities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
501 PM AST Sun Aug 31 2025

.TONIGHT...Partly cloudy with isolated showers this evening, then
mostly cloudy with numerous showers after midnight. Lows around
82. East winds 5 to 10 mph. Chance of rain 60 percent.
.LABOR DAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 93. Temperature falling in the afternoon.
East winds 10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 82. East winds 5 to 10 mph. Chance of rain
50 percent.
.TUESDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 92. Temperature falling in the afternoon. East winds 10 to
15 mph. Chance of rain 50 percent.
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. East winds 5 to 10 mph. Chance of rain 50 percent.
.WEDNESDAY...Mostly cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 92. Temperature falling in the afternoon. Chance of rain
50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 91. Temperature falling in the afternoon.
Chance of rain 30 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers. Highs around 91.
Temperature falling in the afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain 20 percent.
.SATURDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms. Lows around 82. Chance of rain
50 percent.
.SUNDAY...Isolated thunderstorms in the morning. Variably cloudy
with scattered showers. Highs around 92. Temperature falling in
the afternoon. Chance of rain 50 percent.

$$

PRZ004-010800-
Eastern Interior-
Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
501 PM AST Sun Aug 31 2025

.TONIGHT...Partly cloudy with isolated showers this evening, then
variably cloudy with scattered showers after midnight. Lows
around 77. East winds around 5 mph. Chance of rain 50 percent.
.LABOR DAY...Variably cloudy in the morning, then becoming partly
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 94. Temperature falling in the afternoon.
Southeast winds 5 to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 77. East winds 5 to 10 mph. Chance of rain
50 percent.
.TUESDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 92. Temperature falling in the afternoon. Southeast winds
5 to 10 mph. Chance of rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
77. East winds 5 to 10 mph. Chance of rain 20 percent.
.WEDNESDAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 92. Temperature falling in the afternoon.
Chance of rain 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 77. Chance of rain 20 percent.
.THURSDAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 91. Chance of rain 30 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 77. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 91. Chance of rain 40 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
77. Chance of rain 20 percent.
.SATURDAY...Partly cloudy with isolated showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 20 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms. Lows around 77. Chance of rain
50 percent.
.SUNDAY...Variably cloudy with scattered showers with isolated
thunderstorms in the morning, then partly cloudy with isolated
showers in the afternoon. Highs around 92. Temperature falling in
the afternoon. Chance of rain 50 percent.

$$

PRZ005-010800-
North Central-
Including the municipalities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers with isolated
thunderstorms this evening, then partly cloudy with isolated
showers after midnight. Lows around 82. Southeast winds 5 to
10 mph. Chance of rain 50 percent.
.LABOR DAY...Partly cloudy with isolated showers. Highs around
94. Temperature falling in the afternoon. East winds 10 to
15 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Clear in the evening, then variably cloudy with
scattered showers after midnight. Lows around 82. Southeast winds
5 to 10 mph. Chance of rain 50 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 92. East winds 10 to
15 mph. Chance of rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Southeast winds 5 to 10 mph. Chance of rain less than
20 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
92. Chance of rain 20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.FRIDAY...Sunny in the morning, then becoming partly cloudy.
Isolated showers. Highs around 92. Temperature falling in the
afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain 20 percent.
.SATURDAY...Partly cloudy. Isolated showers in the morning, then
isolated showers and thunderstorms in the afternoon. Highs around
92. Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ006-010800-
Central Interior-
Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
501 PM AST Sun Aug 31 2025

.TONIGHT...Partly cloudy with isolated showers. Lows around 76.
East winds around 5 mph. Chance of rain 20 percent.
.LABOR DAY...Partly cloudy with isolated showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Southeast winds 5 to 10 mph with gusts
up to 20 mph. Chance of rain 20 percent.
.MONDAY NIGHT...Clear in the evening, then partly cloudy with
isolated showers after midnight. Lows around 75. East winds
around 5 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 90. Temperature
falling in the afternoon. Southeast winds 5 to 10 mph with gusts
up to 20 mph. Chance of rain 40 percent.
.TUESDAY NIGHT...Mostly clear with isolated showers. Lows around
75. East winds 5 to 10 mph. Chance of rain less than 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
90. Temperature falling in the afternoon. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 75. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 89.
Temperature falling in the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 75. Chance of rain less than 20 percent.
.FRIDAY...Sunny in the morning, then partly cloudy with isolated
showers in the afternoon. Highs around 89. Temperature falling in
the afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
75. Chance of rain less than 20 percent.
.SATURDAY...Partly cloudy. Isolated showers in the morning, then
isolated showers and thunderstorms in the afternoon. Highs around
90. Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 75. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 90. Chance of rain
50 percent.

$$

PRZ007-010800-
Ponce and Vicinity-
Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
501 PM AST Sun Aug 31 2025

.TONIGHT...Partly cloudy with isolated showers. Lows around 82.
East winds 5 to 10 mph. Chance of rain 20 percent.
.LABOR DAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Highs around 94. Temperature falling in the afternoon. Southeast
winds 5 to 10 mph with gusts up to 20 mph. Chance of rain
50 percent.
.MONDAY NIGHT...Clear. Lows around 82. East winds 5 to 10 mph.
.TUESDAY...Partly cloudy. Isolated showers in the afternoon.
Highs around 93. Temperature falling in the afternoon. East winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 5 to 10 mph. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
93. Temperature falling in the afternoon. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Sunny in the morning, then variably cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 50 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.FRIDAY...Sunny in the morning, then becoming partly cloudy.
Isolated showers. Highs around 92. Temperature falling in the
afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain less than 20 percent.
.SATURDAY...Partly cloudy. Isolated showers in the morning, then
isolated showers and thunderstorms in the afternoon. Highs around
93. Temperature falling in the afternoon. Chance of rain
20 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ008-010800-
Northwest-
Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers with isolated
thunderstorms this evening, then partly cloudy with isolated
showers after midnight. Lows around 82. East winds 5 to 10 mph.
Chance of rain 50 percent.
.LABOR DAY...Partly cloudy in the morning, then mostly cloudy
with scattered showers with isolated thunderstorms in the
afternoon. Highs around 94. Temperature falling in the afternoon.
East winds 5 to 10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Isolated showers. Lows around 82. Southeast winds
5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. East winds 5 to 10 mph. Chance of rain
60 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Southeast winds 5 to 10 mph. Chance of rain less than
20 percent.
.WEDNESDAY...Sunny in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. Temperature falling in the afternoon. Chance of
rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.THURSDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 50 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.FRIDAY...Sunny in the morning, then mostly cloudy with scattered
showers with isolated thunderstorms in the afternoon. Highs
around 94. Temperature falling in the afternoon. Chance of rain
50 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain less than 20 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 60 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 60 percent.

$$

PRZ009-010800-
Western Interior-
Including the municipalities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers with isolated
thunderstorms this evening, then partly cloudy after midnight.
Lows around 76. East winds around 5 mph. Chance of rain
50 percent.
.LABOR DAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. East winds 5 to 10 mph with gusts up to
20 mph. Chance of rain 60 percent.
.MONDAY NIGHT...Clear. Isolated showers in the evening. Lows
around 75. Southeast winds around 5 mph. Chance of rain
20 percent.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 93. Temperature falling in the afternoon. East winds
5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
.TUESDAY NIGHT...Clear. Lows around 75. East winds around 5 mph.
.WEDNESDAY...Mostly sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 75. Chance of rain less than 20 percent.
.THURSDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 50 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 76. Chance of rain less than 20 percent.
.FRIDAY...Sunny in the morning, then variably cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 50 percent.
.FRIDAY NIGHT...Clear. Lows around 76.
.SATURDAY...Sunny in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 60 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 76. Chance of rain less than 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 60 percent.

$$

PRZ010-010800-
Mayaguez and Vicinity-
Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers with isolated
thunderstorms this evening, then partly cloudy after midnight.
Lows around 82. East winds 5 to 10 mph with gusts up to 20 mph.
Chance of rain 50 percent.
.LABOR DAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 94. East winds 5 to
10 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers in the
evening, then clear after midnight. Lows around 82. East winds
5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. East winds 5 to 10 mph. Chance of rain
60 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 5 to 10 mph with gusts up to 20 mph. Chance of
rain 20 percent.
.WEDNESDAY...Mostly sunny in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. Chance of rain 60 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 94. Chance of rain 50 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.FRIDAY...Sunny in the morning, then mostly cloudy with scattered
showers with isolated thunderstorms in the afternoon. Highs
around 94. Chance of rain 50 percent.
.FRIDAY NIGHT...Clear. Lows around 82.
.SATURDAY...Sunny in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. Chance of rain 60 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 94. Chance of rain
60 percent.

$$

PRZ011-010800-
Southwest-
Including the municipalities of Cabo Rojo, Guanica, and Lajas
501 PM AST Sun Aug 31 2025

.TONIGHT...Partly cloudy with isolated showers. Lows around 82.
East winds 5 to 10 mph. Chance of rain 20 percent.
.LABOR DAY...Partly cloudy with isolated showers. Highs around
94. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance
of rain 20 percent.
.MONDAY NIGHT...Clear. Isolated showers in the evening. Lows
around 82. East winds 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy. Isolated showers in the afternoon.
Highs around 94. Southeast winds 10 to 15 mph with gusts up to
30 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain less than 20 percent.
.WEDNESDAY...Mostly sunny in the morning, then variably cloudy
with scattered showers in the afternoon. Highs around 94. Chance
of rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.THURSDAY...Sunny in the morning, then variably cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 94. Temperature falling in the afternoon. Chance of
rain 50 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.FRIDAY...Sunny in the morning, then becoming partly cloudy.
Isolated showers. Highs around 94. Temperature falling in the
afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain less than 20 percent.
.SATURDAY...Partly cloudy with isolated showers. Highs around 94.
Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ012-010800-
Culebra-
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers. Lows around
82. East winds 10 to 15 mph. Chance of rain 50 percent.
.LABOR DAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 93. Temperature falling in the afternoon.
East winds 10 to 15 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 82. East winds 10 to 15 mph. Chance of rain
50 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Southeast winds around
15 mph. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds around 15 mph. Chance of rain 20 percent.
.WEDNESDAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 93. Temperature falling in the afternoon.
Chance of rain 40 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 30 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 40 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 30 percent.
.SATURDAY...Breezy. Variably cloudy with scattered showers. Highs
around 93. Temperature falling in the afternoon. Chance of rain
30 percent.
.SATURDAY NIGHT...Breezy. Mostly cloudy with scattered showers
with isolated thunderstorms. Lows around 82. Chance of rain
50 percent.
.SUNDAY...Breezy. Variably cloudy with scattered showers with
isolated thunderstorms in the morning, then partly cloudy with
isolated showers in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 40 percent.

$$

PRZ013-010800-
Vieques-
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers. Lows around
82. East winds 10 to 15 mph. Chance of rain 50 percent.
.LABOR DAY...Mostly cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 92. Temperature falling in the afternoon. Southeast winds
10 to 15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 82. East winds 10 to 15 mph. Chance of rain
50 percent.
.TUESDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 92. Temperature falling in the afternoon. Southeast winds
10 to 15 mph. Chance of rain 40 percent.
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. East winds 10 to 15 mph. Chance of rain 40 percent.
.WEDNESDAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 92. Temperature falling in the afternoon.
Chance of rain 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 30 percent.
.FRIDAY...Variably cloudy with scattered showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
40 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 40 percent.
.SATURDAY...Breezy. Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 92. Temperature falling in the afternoon.
Chance of rain 30 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 82. Chance of rain
50 percent.
.SUNDAY...Variably cloudy with scattered showers with isolated
thunderstorms in the morning, then partly cloudy with isolated
showers in the afternoon. Highs around 92. Temperature falling in
the afternoon. Chance of rain 50 percent.

$$

VIZ001-010800-
St Thomas, St John and Adjacent Islands-
501 PM AST Sun Aug 31 2025

.TONIGHT...Variably cloudy with scattered showers. Lows around
82. East winds 10 to 15 mph. Chance of rain 40 percent.
.LABOR DAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 94. Temperature falling in the afternoon.
East winds 10 to 15 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Partly cloudy in the evening, then becoming
variably cloudy. Scattered showers. Lows around 82. East winds
10 to 15 mph. Chance of rain 50 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. East winds around 15 mph.
Chance of rain less than 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds around 15 mph. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
93. Temperature falling in the afternoon. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 40 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 30 percent.
.SATURDAY...Breezy. Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 93. Temperature falling in the afternoon.
Chance of rain 30 percent.
.SATURDAY NIGHT...Breezy. Variably cloudy with scattered showers
with isolated thunderstorms. Lows around 82. Chance of rain
40 percent.
.SUNDAY...Breezy. Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 91. Chance of rain 30 percent.

$$

VIZ002-010800-
St Croix-
501 PM AST Sun Aug 31 2025

.TONIGHT...Partly cloudy with isolated showers this evening, then
variably cloudy with scattered showers after midnight. Lows
around 82. East winds 10 to 15 mph. Chance of rain 50 percent.
.LABOR DAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 94. East winds 10 to 15 mph. Chance of
rain 40 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 82. East winds 10 to 15 mph. Chance of rain
50 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 94.
Temperature falling in the afternoon. East winds 10 to 15 mph.
Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 10 to 15 mph. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy. Isolated showers in the afternoon.
Highs around 94. Temperature falling in the afternoon. Chance of
rain less than 20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 94.
Temperature falling in the afternoon. Chance of rain 20 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 94. Temperature falling in the afternoon. Chance of
rain 40 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain 20 percent.
.SATURDAY...Breezy. Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 94. Temperature falling in the afternoon.
Chance of rain 30 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 30 percent.
.SUNDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 93. Chance of rain 30 percent.

$$