908
FPCA52 TJSJ 091451
ZFPPR

Zone Forecast for Puerto Rico and the U.S. Virgin Islands
National Weather Service San Juan PR
1051 AM AST Thu Oct 9 2025

PRZ001-092015-
San Juan and Vicinity-
Including the municipalities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Partly cloudy with isolated showers late this
morning, then cloudy with numerous showers with isolated
thunderstorms this afternoon. Highs around 92. Temperature
falling this afternoon. East winds around 5 mph. Chance of rain
70 percent.
.TONIGHT...Variably cloudy with scattered showers. Lows around
83. South winds around 5 mph in the evening, becoming light and
variable. Chance of rain 50 percent.
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with showers with isolated thunderstorms in
the afternoon. Highs around 92. Temperature falling in the
afternoon. Southwest winds around 5 mph, becoming northwest in
the afternoon. Chance of rain 80 percent.
.FRIDAY NIGHT...Variably cloudy in the evening, then becoming
mostly cloudy. Scattered showers in the evening. Isolated
thunderstorms in the late evening and overnight. Numerous showers
after midnight. Lows around 83. South winds around 5 mph. Chance
of rain 60 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then cloudy with showers with isolated thunderstorms in the
afternoon. Highs around 92. Temperature falling in the afternoon.
South winds around 5 mph. Chance of rain 80 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.COLUMBUS DAY...Partly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly clear with isolated showers. Lows around
83. 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...Clear. Lows around 83.
.WEDNESDAY...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.

$$

PRZ002-092015-
Northeast-
Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Variably cloudy with scattered showers. Isolated
thunderstorms this afternoon. Highs around 92. Temperature
falling this afternoon. Southeast winds 5 to 10 mph. Chance of
rain 50 percent.
.TONIGHT...Variably cloudy in the evening, then becoming mostly
cloudy. Scattered showers. Lows around 83. Northeast winds around
5 mph, becoming west after midnight. Chance of rain 50 percent.
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Southwest winds around 5 mph. Chance of
rain 70 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated thunderstorms.
Scattered showers in the evening, then numerous showers after
midnight. Lows around 83. South winds 5 to 10 mph. Chance of rain
60 percent.
.SATURDAY...Variably cloudy in the morning, then becoming cloudy.
Isolated thunderstorms. Scattered showers in the morning, then
numerous showers in the afternoon. Highs around 92. Temperature
falling in the afternoon. South winds 5 to 10 mph. Chance of rain
70 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.SUNDAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 92. Temperature falling in the afternoon.
Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.COLUMBUS DAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 92. Temperature falling in the afternoon.
Chance of rain 40 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...Clear. Lows around 83.
.WEDNESDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ003-092015-
Southeast-
Including the municipalities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Partly cloudy late this morning, then becoming
variably cloudy. Isolated showers late this morning, then
scattered showers this afternoon. Highs around 92. Temperature
falling this afternoon. Southeast winds around 5 mph. Chance of
rain 40 percent.
.TONIGHT...Variably cloudy with scattered showers. Lows around
83. North winds around 5 mph. Chance of rain 50 percent.
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with showers with isolated thunderstorms in
the afternoon. Highs around 91. Temperature falling in the
afternoon. Southwest winds 5 to 10 mph. Chance of rain
80 percent.
.FRIDAY NIGHT...Variably cloudy in the evening, then becoming
mostly cloudy. Isolated thunderstorms early in the evening.
Scattered showers in the evening, then numerous showers with
isolated thunderstorms after midnight. Lows around 83. South
winds around 5 mph. Chance of rain 60 percent.
.SATURDAY...Mostly cloudy with isolated thunderstorms. Scattered
showers in the morning, then numerous showers in the afternoon.
Highs around 90. Temperature falling in the afternoon. South
winds 5 to 10 mph. Chance of rain 60 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.SUNDAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 91. Temperature falling in the afternoon.
Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.COLUMBUS DAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 92. Temperature falling in the afternoon.
Chance of rain 40 percent.
.MONDAY NIGHT...Clear. Lows around 83.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then sunny in the afternoon. Highs around 91. Temperature falling
in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...Variably cloudy with scattered showers in the
morning, then partly cloudy with isolated showers in the
afternoon. Highs around 90. Temperature falling in the afternoon.
Chance of rain 30 percent.

$$

PRZ004-092015-
Eastern Interior-
Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Partly cloudy with isolated showers late this
morning, then mostly cloudy with numerous showers with isolated
thunderstorms this afternoon. Highs around 92. Temperature
falling this afternoon. Southeast winds around 5 mph. Chance of
rain 70 percent.
.TONIGHT...Variably cloudy with scattered showers. Lows around
77. Northwest winds around 5 mph. Chance of rain 50 percent.
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with showers with isolated thunderstorms in
the afternoon. Highs around 92. Temperature falling in the
afternoon. Southwest winds around 5 mph. Chance of rain
80 percent.
.FRIDAY NIGHT...Variably cloudy in the evening, then becoming
mostly cloudy. Isolated thunderstorms early in the evening.
Scattered showers in the evening, then numerous showers with
isolated thunderstorms after midnight. Lows around 76. South
winds around 5 mph. Chance of rain 60 percent.
.SATURDAY...Variably cloudy with scattered showers in the
morning, then cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. South winds around 5 mph. Chance of
rain 70 percent.
.SATURDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms. Lows around 77. Chance of rain
50 percent.
.SUNDAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 92. Temperature falling in the afternoon.
Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
76. Chance of rain 20 percent.
.COLUMBUS DAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 92. Temperature falling in the afternoon.
Chance of rain 40 percent.
.MONDAY NIGHT...Clear. Lows around 76.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then mostly sunny in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Clear. Lows around 76.
.WEDNESDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ005-092015-
North Central-
Including the municipalities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Partly cloudy with isolated showers late this
morning, then mostly cloudy with numerous showers with isolated
thunderstorms this afternoon. Highs around 92. Temperature
falling this afternoon. East winds around 5 mph. Chance of rain
60 percent.
.TONIGHT...Partly cloudy with isolated showers. Lows around 83.
South winds around 5 mph. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. West winds around 5 mph, becoming north
in the afternoon. Chance of rain 70 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers in the
evening, then mostly cloudy with scattered showers with isolated
thunderstorms after midnight. Lows around 83. South winds around
5 mph. Chance of rain 50 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then cloudy with numerous showers with isolated thunderstorms in
the afternoon. Highs around 92. Temperature falling in the
afternoon. Southeast winds around 5 mph. Chance of rain
70 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain less than 20 percent.
.SUNDAY...Mostly sunny with isolated showers in the morning, then
mostly cloudy with numerous showers with isolated thunderstorms
in the afternoon. Highs around 92. Temperature falling in the
afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.COLUMBUS DAY...Partly cloudy with scattered showers in the
morning, then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 60 percent.
.MONDAY NIGHT...Partly cloudy with scattered showers. Lows around
83. Chance of rain 40 percent.
.TUESDAY...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.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain less than 20 percent.
.WEDNESDAY...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.

$$

PRZ006-092015-
Central Interior-
Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
1051 AM AST Thu Oct 9 2025

.REST OF TODAY...Partly cloudy with isolated showers late this
morning, then cloudy with numerous showers with isolated
thunderstorms this afternoon. Highs around 91. Temperature
falling this afternoon. Southeast winds around 5 mph. Chance of
rain 70 percent.
.TONIGHT...Partly cloudy with isolated showers. Lows around 76.
Light and variable winds. Chance of rain 20 percent.
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with showers with isolated thunderstorms in
the afternoon. Highs around 91. Temperature falling in the
afternoon. Southwest winds around 5 mph. Chance of rain
80 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
variably cloudy. Scattered showers with isolated thunderstorms
early in the evening, then isolated showers late in the evening.
Scattered showers with isolated thunderstorms after midnight.
Lows around 77. South winds around 5 mph. Chance of rain
50 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 90. Temperature
falling in the afternoon. South winds around 5 mph. Chance of
rain 70 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 76. Chance of rain 20 percent.
.SUNDAY...Partly cloudy. Isolated showers in the morning, then
scattered showers with isolated thunderstorms in the afternoon.
Highs around 91. Temperature falling in the afternoon. Chance of
rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
75. Chance of rain 20 percent.
.COLUMBUS DAY...Mostly sunny with isolated showers in the
morning, then partly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 50 percent.
.MONDAY NIGHT...Mostly clear with isolated showers. Lows around
75. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers. Highs around 91.
Temperature falling in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Mostly clear with isolated showers. Lows around
75. Chance of rain less than 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 20 percent.

$$

PRZ007-092015-
Ponce and Vicinity-
Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Mostly sunny with isolated showers late this
morning, then variably cloudy with scattered showers with
isolated thunderstorms this afternoon. Highs around 92.
Temperature falling this afternoon. Southeast winds around 5 mph.
Chance of rain 50 percent.
.TONIGHT...Partly cloudy with isolated showers. Lows around 83.
North winds around 5 mph. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. East winds around 5 mph, becoming south
in the afternoon. Chance of rain 70 percent.
.FRIDAY NIGHT...Partly cloudy in the evening, then becoming
variably cloudy. Scattered showers with isolated thunderstorms
early in the evening, then isolated showers late in the evening.
Scattered showers after midnight. Lows around 83. Southeast winds
around 5 mph in the evening, becoming light and variable. Chance
of rain 50 percent.
.SATURDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 92. Southeast winds 5 to 10 mph. Chance
of rain 50 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.COLUMBUS DAY...Partly cloudy with isolated showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
20 percent.
.MONDAY NIGHT...Clear with isolated showers. Lows around 83.
Chance of rain 20 percent.
.TUESDAY...Sunny in the morning, then partly cloudy with isolated
showers in the afternoon. 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...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.

$$

PRZ008-092015-
Northwest-
Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Sunny late this morning, then mostly cloudy with
scattered showers with isolated thunderstorms this afternoon.
Highs around 92. Temperature falling this afternoon. Northeast
winds 5 to 10 mph. Chance of rain 50 percent.
.TONIGHT...Clear in the evening, then becoming partly cloudy.
Lows around 83. Southeast winds around 5 mph.
.FRIDAY...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. Southwest winds 5 to 10 mph. Chance of
rain 50 percent.
.FRIDAY NIGHT...Partly cloudy. Isolated showers in the late
evening and overnight. Lows around 83. South winds around 5 mph.
Chance of rain 20 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. South winds around 5 mph, increasing to
10 to 15 mph in the afternoon. Chance of rain 60 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain less than 20 percent.
.SUNDAY...Mostly sunny with isolated showers in the morning, then
mostly cloudy with numerous showers with isolated thunderstorms
in the afternoon. Highs around 92. Temperature falling in the
afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.COLUMBUS DAY...Partly cloudy with scattered showers in the
morning, then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 60 percent.
.MONDAY NIGHT...Partly cloudy with scattered showers. Lows around
83. Chance of rain 50 percent.
.TUESDAY...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.
.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 mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ009-092015-
Western Interior-
Including the municipalities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
1051 AM AST Thu Oct 9 2025

.REST OF TODAY...Sunny late this morning, then cloudy with
numerous showers with isolated thunderstorms this afternoon.
Highs around 92. Temperature falling this afternoon. Southeast
winds around 5 mph. Chance of rain 70 percent.
.TONIGHT...Clear in the evening, then becoming partly cloudy.
Lows around 75. Southeast winds around 5 mph.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. South winds around 5 mph. Chance of
rain 70 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
77. Light and variable winds, becoming southeast around 5 mph
after midnight. Chance of rain 20 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. South winds 5 to 10 mph. Chance of rain
60 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 75. Chance of rain 20 percent.
.SUNDAY...Mostly sunny with isolated showers in the morning, then
partly cloudy with scattered showers with isolated thunderstorms
in the afternoon. Highs around 92. Temperature falling in the
afternoon. Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers with
isolated thunderstorms. Lows around 76. Chance of rain
50 percent.
.COLUMBUS DAY...Partly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with scattered showers. Lows around
76. Chance of rain 40 percent.
.TUESDAY...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.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
76. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
20 percent.

$$

PRZ010-092015-
Mayaguez and Vicinity-
Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Sunny late this morning, then mostly cloudy with
numerous showers with isolated thunderstorms this afternoon.
Highs around 92. Temperature falling this afternoon. Southwest
winds around 5 mph, becoming north this afternoon. Chance of rain
60 percent.
.TONIGHT...Clear in the evening, then becoming partly cloudy.
Lows around 83. East winds around 5 mph.
.FRIDAY...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. South winds 5 to 10 mph. Chance of rain
50 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Southeast winds around 5 mph. Chance of rain 20 percent.
.SATURDAY...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. South
winds 5 to 10 mph. Chance of rain 50 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.SUNDAY...Mostly sunny with isolated showers in the morning, then
mostly cloudy with numerous showers with isolated thunderstorms
in the afternoon. Highs around 92. Temperature falling in the
afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.COLUMBUS DAY...Partly cloudy with scattered showers in the
morning, then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 60 percent.
.MONDAY NIGHT...Partly cloudy with scattered showers. Lows around
83. Chance of rain 50 percent.
.TUESDAY...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.
.TUESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. Chance of rain 30 percent.
.WEDNESDAY...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.

$$

PRZ011-092015-
Southwest-
Including the municipalities of Cabo Rojo, Guanica, and Lajas
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Mostly sunny late this morning, then variably
cloudy with scattered showers this afternoon. Highs around 92.
Temperature falling this afternoon. Southeast winds 5 to 10 mph.
Chance of rain 40 percent.
.TONIGHT...Clear in the evening, then partly cloudy with isolated
showers after midnight. Lows around 83. Northeast winds around
5 mph. Chance of rain less than 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Southeast winds around 5 mph, becoming
south in the afternoon. Chance of rain 60 percent.
.FRIDAY NIGHT...Partly cloudy. Scattered showers early in the
evening, then isolated showers in the late evening and overnight.
Lows around 83. Southeast winds around 5 mph in the evening,
becoming light and variable. Chance of rain 50 percent.
.SATURDAY...Variably cloudy with scattered showers. Highs around
92. Southeast winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY NIGHT...Partly cloudy with isolated showers. Lows
around 83. Chance of rain 20 percent.
.SUNDAY...Partly cloudy with isolated showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 20 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.COLUMBUS DAY...Partly cloudy. Isolated showers in the morning,
then scattered showers with isolated thunderstorms in the
afternoon. Highs around 92. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.TUESDAY...Sunny in the morning, then partly cloudy with isolated
showers in the afternoon. 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...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.

$$

PRZ012-092015-
Culebra-
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Variably cloudy with scattered showers. Highs
around 93. Temperature falling this afternoon. East winds 5 to
10 mph. Chance of rain 40 percent.
.TONIGHT...Mostly cloudy with scattered showers. Lows around 83.
Northeast winds 5 to 10 mph, becoming northwest after midnight.
Chance of rain 50 percent.
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Southwest winds around 10 mph. Chance
of rain 70 percent.
.FRIDAY NIGHT...Cloudy with numerous showers with isolated
thunderstorms. Lows around 83. South winds 10 to 15 mph. Chance
of rain 70 percent.
.SATURDAY...Cloudy with numerous showers with isolated
thunderstorms. Highs around 93. Temperature falling in the
afternoon. South winds around 15 mph with gusts up to 20 mph.
Chance of rain 70 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.SUNDAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 93. Temperature falling in the afternoon.
Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Chance of rain 20 percent.
.COLUMBUS DAY...Partly cloudy with isolated showers. Highs around
93. Temperature falling in the afternoon. Chance of rain
20 percent.
.MONDAY NIGHT...Clear. Lows around 83.
.TUESDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...Variably cloudy in the morning then clearing.
Isolated showers. Highs around 93. Temperature falling in the
afternoon. Chance of rain 20 percent.

$$

PRZ013-092015-
Vieques-
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Variably cloudy with scattered showers. Highs
around 91. Southeast winds 5 to 10 mph. Chance of rain
40 percent.
.TONIGHT...Mostly cloudy with scattered showers. Lows around 83.
Northeast winds 5 to 10 mph, becoming north after midnight.
Chance of rain 50 percent.
.FRIDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Southwest winds
5 to 10 mph. Chance of rain 70 percent.
.FRIDAY NIGHT...Cloudy with isolated thunderstorms. Lows around
83. South winds 10 to 15 mph. Chance of rain 70 percent.
.SATURDAY...Cloudy with numerous showers with isolated
thunderstorms. Highs around 91. South winds 10 to 15 mph with
gusts up to 20 mph. Chance of rain 70 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.SUNDAY...Partly cloudy. Scattered showers, mainly in the
morning. Highs around 92. Temperature falling in the afternoon.
Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers. Lows around
83. Chance of rain 40 percent.
.COLUMBUS DAY...Partly cloudy with isolated showers. Highs around
92. Temperature falling in the afternoon. Chance of rain
20 percent.
.MONDAY NIGHT...Clear. Lows around 83.
.TUESDAY...Partly cloudy with isolated showers. Highs around 91.
Chance of rain 20 percent.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...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.

$$

VIZ001-092015-
St Thomas, St John and Adjacent Islands-
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Variably cloudy with scattered showers. Highs
around 93. Temperature falling this afternoon. East winds 5 to
10 mph. Chance of rain 40 percent.
.TONIGHT...Mostly cloudy with scattered showers. Lows around 83.
North winds 5 to 10 mph. Chance of rain 50 percent.
.FRIDAY...Mostly cloudy with isolated thunderstorms. Scattered
showers in the morning, then numerous showers in the afternoon.
Highs around 93. Temperature falling in the afternoon. Southwest
winds 10 to 15 mph. Chance of rain 70 percent.
.FRIDAY NIGHT...Cloudy with numerous showers with isolated
thunderstorms. Lows around 83. South winds 10 to 15 mph with
gusts up to 20 mph. Chance of rain 70 percent.
.SATURDAY...Cloudy with numerous showers with isolated
thunderstorms. Highs around 93. Temperature falling in the
afternoon. South winds around 15 mph with gusts up to 20 mph.
Chance of rain 70 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.SUNDAY...Mostly cloudy with numerous showers in the morning,
then partly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Partly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.COLUMBUS DAY...Partly cloudy in the morning, then becoming
mostly sunny. Isolated showers. Highs around 93. Temperature
falling in the afternoon. Chance of rain 20 percent.
.MONDAY NIGHT...Clear. Lows around 83.
.TUESDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Chance of rain 20 percent.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
93. Temperature falling in the afternoon. Chance of rain
20 percent.

$$

VIZ002-092015-
St Croix-
1051 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT UNTIL 4 PM AST THIS AFTERNOON...

.REST OF TODAY...Variably cloudy with scattered showers. Highs
around 93. East winds 5 to 10 mph. Chance of rain 40 percent.
.TONIGHT...Mostly cloudy with scattered showers. Lows around 83.
North winds 5 to 10 mph. Chance of rain 50 percent.
.FRIDAY...Mostly cloudy with isolated thunderstorms. Scattered
showers in the morning, then numerous showers in the afternoon.
Highs around 93. Temperature falling in the afternoon. South
winds 5 to 10 mph. Chance of rain 70 percent.
.FRIDAY NIGHT...Cloudy with numerous showers with isolated
thunderstorms. Lows around 83. South winds 10 to 15 mph. Chance
of rain 70 percent.
.SATURDAY...Cloudy with numerous showers with isolated
thunderstorms. Highs around 93. Temperature falling in the
afternoon. Southeast winds 10 to 15 mph with gusts up to 20 mph.
Chance of rain 70 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 83. Chance of rain
50 percent.
.SUNDAY...Mostly cloudy with numerous showers. Isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 60 percent.
.SUNDAY NIGHT...Mostly cloudy with numerous showers with isolated
thunderstorms. Lows around 83. Chance of rain 60 percent.
.COLUMBUS DAY...Partly cloudy in the morning, then becoming
mostly sunny. Isolated showers. Highs around 93. Temperature
falling in the afternoon. Chance of rain 20 percent.
.MONDAY NIGHT...Clear. Lows around 83.
.TUESDAY...Partly cloudy with isolated showers. Highs around 93.
Temperature falling in the afternoon. Chance of rain less than
20 percent.
.TUESDAY NIGHT...Clear. Lows around 83.
.WEDNESDAY...Partly cloudy with isolated showers. Highs around
93. Temperature falling in the afternoon. Chance of rain
20 percent.

$$