328
FPCA52 TJSJ 090859
ZFPPR

Zone Forecast for Puerto Rico and the U.S. Virgin Islands
National Weather Service San Juan PR
459 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Partly cloudy with scattered showers this morning, then
cloudy with numerous showers with isolated thunderstorms this
afternoon. Highs around 92. Temperature falling this afternoon.
Southeast winds 5 to 10 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...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. West winds around 5 mph, becoming northwest in the
afternoon. Chance of rain 70 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. South winds around 5 mph. Chance of rain 40 percent.
.SATURDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 92. Temperature falling in the afternoon.
South winds around 5 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 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Variably cloudy until late afternoon, then becoming
mostly cloudy. 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 with scattered showers. Lows around
83. Northeast winds around 5 mph, becoming northwest after
midnight. Chance of rain 50 percent.
.FRIDAY...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. Southwest winds around 5 mph, becoming
south in the afternoon. Chance of rain 70 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. South winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY...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. South winds 5 to 10 mph. Chance of rain
60 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Partly cloudy with isolated showers 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 50 percent.
.TONIGHT...Variably cloudy with scattered showers. Lows around
83. North winds around 5 mph. Chance of rain 50 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 91. Temperature falling in the afternoon. Southwest
winds 5 to 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 83. South winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY...Variably cloudy with scattered 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 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Partly cloudy with isolated showers 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...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. Southwest winds around 5 mph. Chance of
rain 70 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 76. South winds around 5 mph. Chance of rain 40 percent.
.SATURDAY...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. South winds 5 to 10 mph. Chance of rain
60 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Partly cloudy with isolated showers this morning, then
cloudy with numerous showers with isolated thunderstorms this
afternoon. Highs around 92. Temperature falling this afternoon.
East winds 5 to 10 mph. Chance of rain 70 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. Northwest winds 5 to 10 mph. Chance of
rain 70 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 mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Southeast winds around 5 mph. Chance of
rain 50 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
459 AM AST Thu Oct 9 2025

.TODAY...Partly cloudy with isolated showers 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.
Northwest winds around 5 mph. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Southwest winds around 5 mph. Chance of
rain 50 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
77. 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 90. Temperature
falling in the afternoon. South winds around 5 mph. Chance of
rain 60 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Mostly sunny with isolated showers this morning, then
mostly cloudy with scattered showers with isolated thunderstorms
this afternoon. Highs around 92. Temperature falling this
afternoon. Southeast winds 5 to 10 mph. Chance of rain
50 percent.
.TONIGHT...Mostly clear in the evening, then becoming partly
cloudy. 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 variably cloudy with scattered 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 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 mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Southeast winds
5 to 10 mph. Chance of rain 60 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Sunny 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,
becoming northeast this afternoon. Chance of rain 70 percent.
.TONIGHT...Clear in the evening, then partly cloudy with isolated
showers after midnight. Lows around 83. Southeast winds around
5 mph. Chance of rain less than 20 percent.
.FRIDAY...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. Southwest winds 5 to 10 mph. Chance of
rain 50 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. South winds around 5 mph. Chance of rain less than
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. South winds 5 to 10 mph. Chance of rain
50 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
459 AM AST Thu Oct 9 2025

.TODAY...Sunny 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 partly cloudy with isolated
showers after midnight. Lows around 75. East 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. South winds around 5 mph. Chance of
rain 70 percent.
.FRIDAY NIGHT...Partly cloudy. Lows around 77. South winds around
5 mph.
.SATURDAY...Mostly sunny 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Sunny 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,
becoming north this afternoon. Chance of rain 70 percent.
.TONIGHT...Clear in the evening, then partly cloudy with isolated
showers after midnight. Lows around 83. East winds around 5 mph.
Chance of rain 20 percent.
.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...Mostly clear. Lows around 83. South winds around
5 mph.
.SATURDAY...Sunny in the morning, then variably cloudy with
scattered showers in the afternoon. Highs around 92. Temperature
falling in the afternoon. Southeast winds around 5 mph,
increasing to south 10 to 15 mph in the afternoon. 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
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Mostly sunny this morning, then variably cloudy with
scattered showers with isolated thunderstorms this afternoon.
Highs around 92. Temperature falling this afternoon. Southeast
winds 5 to 10 mph. Chance of rain 50 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 variably cloudy with scattered showers in the afternoon.
Highs around 92. Temperature falling in the afternoon. Southeast
winds around 5 mph, becoming south in the afternoon. Chance of
rain 40 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
83. Southeast winds around 5 mph. Chance of rain less than
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 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. 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-
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Mostly cloudy this morning, then becoming variably
cloudy. Scattered showers. Highs around 93. Temperature falling
this afternoon. East winds 10 to 15 mph. Chance of rain
50 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming variably
cloudy. Scattered showers. Lows around 83. Northeast winds 5 to
10 mph, becoming northwest after midnight. Chance of rain
50 percent.
.FRIDAY...Partly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Highs around 93. Temperature falling
in the afternoon. Southwest winds around 10 mph. Chance of rain
40 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
variably cloudy. Isolated thunderstorms in the evening. Scattered
showers. Lows around 83. South winds 10 to 15 mph. Chance of rain
50 percent.
.SATURDAY...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. South winds around 15 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 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-
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Variably cloudy, then becoming mostly cloudy late this
morning, then becoming variably cloudy. Scattered showers. Highs
around 91. Southeast winds 10 to 15 mph, becoming east around
5 mph this afternoon. Chance of rain 50 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming variably
cloudy. Scattered showers. Lows around 83. Northeast winds 5 to
10 mph, becoming north after midnight. Chance of rain 50 percent.
.FRIDAY...Partly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 92. Southwest winds 5 to 10 mph. Chance
of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy in the evening, then becoming
variably cloudy. Isolated thunderstorms in the evening. Scattered
showers. Lows around 83. South winds 10 to 15 mph. Chance of rain
50 percent.
.SATURDAY...Variably cloudy with scattered showers in the
morning, then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 91. South winds
10 to 15 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 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-
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Mostly cloudy with scattered showers. Isolated
thunderstorms this afternoon. Highs around 93. Temperature
falling this afternoon. East winds 10 to 15 mph. Chance of rain
50 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming variably
cloudy. Scattered showers. Lows around 83. North winds 5 to
10 mph. Chance of rain 50 percent.
.FRIDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers with isolated thunderstorms. Highs
around 93. Temperature falling in the afternoon. Southwest winds
10 to 15 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated thunderstorms.
Numerous showers, mainly in the evening. Lows around 83. South
winds 10 to 15 mph with gusts up to 25 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 93. Temperature falling in the afternoon. South
winds around 15 mph with gusts up to 25 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...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-
459 AM AST Thu Oct 9 2025

...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 4 PM AST
THIS AFTERNOON...

.TODAY...Mostly cloudy with scattered showers. Isolated
thunderstorms this afternoon. Highs around 93. East winds 10 to
15 mph. Chance of rain 50 percent.
.TONIGHT...Mostly cloudy in the evening, then becoming variably
cloudy. Scattered showers. Lows around 83. North winds 5 to
10 mph. Chance of rain 50 percent.
.FRIDAY...Mostly cloudy with scattered showers with isolated
thunderstorms. Highs around 93. Temperature falling in the
afternoon. South winds 5 to 10 mph. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with isolated thunderstorms.
Numerous showers, mainly in the evening. Lows around 83. South
winds 10 to 15 mph with gusts up to 25 mph. Chance of rain
60 percent.
.SATURDAY...Mostly 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 25 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...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.

$$