822
FPCA52 TJSJ 180643
ZFPPR

Zone Forecast for Puerto Rico and the U.S. Virgin Islands
National Weather Service San Juan PR
243 AM AST Fri Sep 18 2026

PRZ001-182000-
San Juan and Vicinity-
Including the municipalities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy with isolated showers. Highs around 91.
Temperature falling this afternoon. East winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 20 percent.
.TONIGHT...Partly cloudy in the evening, then becoming variably
cloudy. Scattered showers. Lows around 83. East winds 5 to
10 mph. Chance of rain 50 percent.
.SATURDAY...Partly cloudy with isolated showers 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 10 to 15 mph. Chance of rain
50 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Southeast winds 5 to 10 mph. Chance of rain
20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. East winds 10 to 15 mph. Chance of rain
50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.MONDAY...Partly cloudy with isolated showers. Highs around 93.
Chance of rain 20 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 40 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 40 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 40 percent.

$$

PRZ002-182000-
Northeast-
Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
243 AM AST Fri Sep 18 2026

.TODAY...Variably cloudy with scattered showers this morning,
then partly cloudy with isolated showers this afternoon. Highs
around 91. East winds 10 to 15 mph. Chance of rain 40 percent.
.TONIGHT...Partly cloudy with numerous showers in the evening,
then variably cloudy with scattered showers after midnight. Lows
around 83. East winds 5 to 10 mph. Chance of rain 60 percent.
.SATURDAY...Partly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 93. Temperature falling in the afternoon.
East winds 10 to 15 mph. Chance of rain 50 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. East winds 5 to 10 mph. Chance of rain 50 percent.
.SUNDAY...Variably cloudy with 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.
.SUNDAY NIGHT...Variably cloudy in the evening, then becoming
mostly cloudy. Scattered showers. Lows around 83. Chance of rain
50 percent.
.MONDAY...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.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.TUESDAY...Variably cloudy with scattered showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
40 percent.
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.WEDNESDAY...Variably cloudy with scattered showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
40 percent.
.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.THURSDAY...Variably cloudy with scattered showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
40 percent.

$$

PRZ003-182000-
Southeast-
Including the municipalities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy. Isolated showers this morning. Highs
around 92. East winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 20 percent.
.TONIGHT...Partly cloudy. Scattered showers in the evening, then
numerous showers after midnight. Lows around 83. East winds 5 to
10 mph. Chance of rain 60 percent.
.SATURDAY...Partly cloudy with isolated showers. 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.
.SATURDAY NIGHT...Variably cloudy in the evening, then becoming
mostly cloudy. Scattered showers. Lows around 83. East winds 5 to
10 mph. Chance of rain 50 percent.
.SUNDAY...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. Southeast winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers in the
evening, then mostly cloudy with scattered showers after
midnight. Lows around 83. Chance of rain 50 percent.
.MONDAY...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.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 92.
Chance of rain 20 percent.
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 40 percent.

$$

PRZ004-182000-
Eastern Interior-
Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy with isolated showers. Highs around 91.
East winds 10 to 15 mph. Chance of rain 20 percent.
.TONIGHT...Partly cloudy in the evening, then becoming variably
cloudy. Scattered showers. Lows around 77. East winds 5 to
10 mph. Chance of rain 50 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. East winds 10 to 15 mph. Chance of rain
50 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers. Lows
around 77. East winds 5 to 10 mph. Chance of rain 50 percent.
.SUNDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Southeast winds 5 to
10 mph. Chance of rain 20 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 77. Chance of rain 50 percent.
.MONDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Chance of rain 20 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
77. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
77. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 77. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 40 percent.

$$

PRZ005-182000-
North Central-
Including the municipalities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy. Isolated showers this afternoon. Highs
around 92. East winds 5 to 10 mph, increasing to 15 to 20 mph
this afternoon. Chance of rain 20 percent.
.TONIGHT...Partly cloudy with isolated showers. Lows around 83.
East winds 10 to 15 mph. Chance of rain 20 percent.
.SATURDAY...Partly cloudy in the morning, then variably cloudy
with scattered showers in the afternoon. Highs around 94.
Temperature falling in the afternoon. East winds 10 to 15 mph.
Chance of rain 50 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Southeast winds 5 to 10 mph. 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 93. Temperature
falling in the afternoon. East winds 10 to 15 mph. Chance of rain
50 percent.
.SUNDAY NIGHT...Partly cloudy. Isolated showers in the evening.
Lows around 83. Chance of rain 20 percent.
.MONDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.TUESDAY...Mostly sunny with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 50 percent.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...Sunny in the morning, then partly cloudy with
isolated showers in the afternoon. Highs around 92. Chance of
rain 20 percent.
.WEDNESDAY NIGHT...Clear. Lows around 83.
.THURSDAY...Sunny in the morning, then variably cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 50 percent.

$$

PRZ006-182000-
Central Interior-
Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy. Isolated showers this afternoon. Highs
around 92. East winds 10 to 15 mph. Chance of rain 20 percent.
.TONIGHT...Partly cloudy with isolated showers. Lows around 77.
East winds 5 to 10 mph. Chance of rain 20 percent.
.SATURDAY...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. East winds 5 to 10 mph with gusts up to
25 mph. Chance of rain 50 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 76. East winds around 5 mph. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers. 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.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
76. Chance of rain 20 percent.
.MONDAY...Partly cloudy with isolated showers 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.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
76. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
76. Chance of rain 20 percent.
.WEDNESDAY...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 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 76. 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 91. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ007-182000-
Ponce and Vicinity-
Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy. Isolated showers this afternoon. Highs
around 95. Temperature falling this afternoon. East winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 20 percent.
.TONIGHT...Partly cloudy with isolated showers. Lows around 83.
East winds 5 to 10 mph. 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 94. East winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 50 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. East winds 5 to 10 mph. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Southeast winds 10 to
15 mph with gusts up to 25 mph. Chance of rain 20 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.MONDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 50 percent.
.MONDAY NIGHT...Clear. Lows around 83.
.TUESDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 92. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain less than 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Chance of rain 20 percent.

$$

PRZ008-182000-
Northwest-
Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy this morning, then variably cloudy with
numerous showers with isolated thunderstorms this afternoon.
Highs around 92. East winds 10 to 15 mph. Chance of rain
70 percent.
.TONIGHT...Partly cloudy with isolated showers. Lows around 83.
East winds 10 to 15 mph. Chance of rain 20 percent.
.SATURDAY...Partly cloudy in the morning, then variably 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.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. East winds 5 to 10 mph. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers in the morning,
then cloudy with showers with isolated thunderstorms in the
afternoon. Highs around 93. Temperature falling in the afternoon.
East winds 5 to 10 mph. Chance of rain 80 percent.
.SUNDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms in the evening, then partly cloudy after
midnight. Lows around 83. Chance of rain 50 percent.
.MONDAY...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. Chance of
rain 50 percent.
.MONDAY NIGHT...Partly cloudy. Lows around 83.
.TUESDAY...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.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...Sunny in the morning, then partly cloudy with
isolated showers in the afternoon. Highs around 92. Chance of
rain 20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain less than 20 percent.
.THURSDAY...Sunny in the morning, then mostly cloudy with
numerous showers in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 60 percent.

$$

PRZ009-182000-
Western Interior-
Including the municipalities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy this morning, then mostly cloudy with
numerous showers with isolated thunderstorms this afternoon.
Highs around 92. East winds 5 to 10 mph with gusts up to 25 mph.
Chance of rain 70 percent.
.TONIGHT...Partly cloudy. Scattered showers with isolated
thunderstorms in the evening. Lows around 77. East winds 5 to
10 mph. Chance of rain 50 percent.
.SATURDAY...Partly cloudy in the morning, then cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. Temperature falling in the afternoon. East winds
around 5 mph with gusts up to 20 mph. Chance of rain 70 percent.
.SATURDAY NIGHT...Partly cloudy. Isolated showers in the evening.
Lows around 77. East winds around 5 mph. Chance of rain
20 percent.
.SUNDAY...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.
.SUNDAY NIGHT...Partly cloudy. Isolated showers in the evening.
Lows around 77. Chance of rain 20 percent.
.MONDAY...Mostly 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.
.MONDAY NIGHT...Clear. Lows around 77.
.TUESDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 92. Chance of rain 50 percent.
.TUESDAY NIGHT...Clear. Lows around 76.
.WEDNESDAY...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.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 76. Chance of rain 20 percent.
.THURSDAY...Mostly 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.

$$

PRZ010-182000-
Mayaguez and Vicinity-
Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy this morning, then mostly cloudy with
scattered showers with isolated thunderstorms this afternoon.
Highs around 93. Temperature falling this afternoon. East winds
5 to 10 mph with gusts up to 25 mph. Chance of rain 50 percent.
.TONIGHT...Variably cloudy with scattered showers with isolated
thunderstorms in the evening, then partly cloudy after midnight.
Lows around 83. East winds 5 to 10 mph with gusts up to 20 mph.
Chance of rain 50 percent.
.SATURDAY...Partly cloudy in the morning, then cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. East winds around 5 mph. Gusts up to 20 mph in
the morning. Chance of rain 70 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms in the evening, then partly cloudy after
midnight. Lows around 83. East winds 5 to 10 mph. Chance of rain
50 percent.
.SUNDAY...Partly cloudy in the morning, then mostly cloudy with
numerous 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 20 mph. Chance of rain 70 percent.
.SUNDAY NIGHT...Partly cloudy. Isolated showers in the evening.
Lows around 83. Chance of rain 20 percent.
.MONDAY...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.
.MONDAY NIGHT...Clear. Lows around 83.
.TUESDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 92. Chance of rain 50 percent.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 92. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.THURSDAY...Sunny in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. Chance of rain 60 percent.

$$

PRZ011-182000-
Southwest-
Including the municipalities of Cabo Rojo, Guanica, and Lajas
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy. Isolated showers this afternoon. Highs
around 92. Temperature falling this afternoon. Southeast winds
10 to 15 mph with gusts up to 30 mph. Chance of rain 20 percent.
.TONIGHT...Partly cloudy. Isolated showers in the evening. Lows
around 83. East winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 20 percent.
.SATURDAY...Partly cloudy. Isolated showers in the morning, then
isolated showers and thunderstorms in the afternoon. Highs around
94. Temperature falling in the afternoon. East winds 10 to 15 mph
with gusts up to 25 mph. Chance of rain 20 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. East winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 20 percent.
.SUNDAY...Partly cloudy. Isolated showers in the afternoon. Highs
around 93. Southeast winds 10 to 15 mph with gusts up to 30 mph.
Chance of rain 20 percent.
.SUNDAY NIGHT...Partly cloudy. Isolated showers after midnight.
Lows around 83. Chance of rain 20 percent.
.MONDAY...Sunny in the morning, then partly cloudy with isolated
showers in the afternoon. Highs around 93. Chance of rain
20 percent.
.MONDAY NIGHT...Mostly clear. Lows around 83.
.TUESDAY...Partly cloudy. Isolated showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 20 percent.
.TUESDAY NIGHT...Mostly clear. Lows around 83.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
20 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 94.
Chance of rain 20 percent.

$$

PRZ012-182000-
Culebra-
243 AM AST Fri Sep 18 2026

.TODAY...Variably cloudy with scattered showers this morning,
then partly cloudy with isolated showers this afternoon. Highs
around 91. Temperature falling this afternoon. East winds around
15 mph. Chance of rain 30 percent.
.TONIGHT...Partly cloudy with scattered showers. Lows around 83.
East winds around 15 mph. Chance of rain 50 percent.
.SATURDAY...Partly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Highs around 94. East winds 10 to
15 mph. Chance of rain 30 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers in the
evening, then partly cloudy with isolated showers after midnight.
Lows around 83. East winds 10 to 15 mph. Chance of rain
40 percent.
.SUNDAY...Variably cloudy with scattered showers. Highs around
94. Southeast winds 10 to 15 mph. Chance of rain 30 percent.
.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.MONDAY...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.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.TUESDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 92. Chance of rain 30 percent.
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.WEDNESDAY...Variably cloudy with scattered showers. Highs around
92. Chance of rain 30 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.THURSDAY...Variably cloudy with scattered showers. Highs around
93. Chance of rain 40 percent.

$$

PRZ013-182000-
Vieques-
243 AM AST Fri Sep 18 2026

.TODAY...Variably cloudy with scattered showers this morning,
then partly cloudy this afternoon. Highs around 92. East winds
10 to 15 mph. Chance of rain 30 percent.
.TONIGHT...Partly cloudy with scattered showers. Lows around 83.
East winds 10 to 15 mph. Chance of rain 50 percent.
.SATURDAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 92. East winds 10 to 15 mph. Chance of rain
40 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers in the
evening, then partly cloudy with isolated showers after midnight.
Lows around 83. East winds 10 to 15 mph. Chance of rain
50 percent.
.SUNDAY...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 30 percent.
.SUNDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 40 percent.
.MONDAY...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.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 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. Chance of rain
30 percent.
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 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 30 percent.
.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.THURSDAY...Variably cloudy with scattered showers. Highs around
91. Chance of rain 40 percent.

$$

VIZ001-182000-
St Thomas, St John and Adjacent Islands-
243 AM AST Fri Sep 18 2026

.TODAY...Variably cloudy early this morning, then clearing.
Scattered showers, mainly this morning. Highs around 91.
Temperature falling this afternoon. East winds 10 to 15 mph with
gusts up to 25 mph. Chance of rain 30 percent.
.TONIGHT...Partly cloudy. Isolated showers in the evening, then
scattered showers after midnight. Lows around 83. East winds
around 15 mph. Chance of rain 40 percent.
.SATURDAY...Partly cloudy with isolated showers. Highs around 93.
East winds 10 to 15 mph. Chance of rain 20 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers in the
evening, then partly cloudy with isolated showers after midnight.
Lows around 83. East winds 10 to 15 mph. 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. Southeast winds 10 to 15 mph. Chance of rain
30 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 83. Chance of rain 30 percent.
.MONDAY...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.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 92.
Chance of rain 20 percent.
.TUESDAY NIGHT...Breezy. Partly cloudy with isolated showers.
Lows around 83. Chance of rain 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 83. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 92.
Chance of rain 20 percent.

$$

VIZ002-182000-
St Croix-
243 AM AST Fri Sep 18 2026

.TODAY...Partly cloudy with isolated showers. Highs around 93.
East winds 10 to 15 mph. Chance of rain less than 20 percent.
.TONIGHT...Partly cloudy with isolated showers in the evening,
then mostly cloudy with scattered showers after midnight. Lows
around 83. East winds 10 to 15 mph. Chance of rain 50 percent.
.SATURDAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 94. Temperature falling in the afternoon.
East winds 10 to 15 mph. Chance of rain 40 percent.
.SATURDAY NIGHT...Partly cloudy. Isolated showers in the evening.
Lows around 83. East winds around 10 mph. Chance of rain less
than 20 percent.
.SUNDAY...Partly cloudy. Isolated showers in the afternoon. Highs
around 94. Temperature falling in the afternoon. Southeast winds
10 to 15 mph. Chance of rain 20 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.MONDAY...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.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 92.
Chance of rain 20 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 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 83. Chance of rain 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Highs around 94.
Chance of rain 20 percent.

$$