843
FPCA52 TJSJ 311844
ZFPPR

Zone Forecast for Puerto Rico and the U.S. Virgin Islands
National Weather Service San Juan PR
243 PM AST Sat Oct 31 2026

PRZ001-010800-
San Juan and Vicinity-
Including the municipalities of Bayamon, Carolina, Catano, Guaynabo,
San Juan, Toa Alta, Toa Baja, and Trujillo Alto
243 PM AST Sat Oct 31 2026

.TONIGHT...Variably cloudy with scattered showers with isolated
thunderstorms. Lows around 82. East winds 5 to 10 mph. Chance of
rain 50 percent.
.SUNDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers with isolated thunderstorms. Highs
around 90. Temperature falling in the afternoon. East winds 10 to
15 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...Variably cloudy with scattered showers in the
evening, then mostly cloudy with numerous showers with isolated
thunderstorms after midnight. Lows around 82. East winds 5 to
10 mph. Chance of rain 60 percent.
.MONDAY...Mostly cloudy with isolated thunderstorms. Scattered
showers in the morning, then numerous showers in the afternoon.
Highs around 90. Temperature falling in the afternoon. East winds
10 to 15 mph with gusts up to 25 mph. Chance of rain 60 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain 20 percent.
.WEDNESDAY...Partly cloudy with isolated showers in the morning,
then cloudy with numerous showers with isolated thunderstorms in
the afternoon. Highs around 91. Temperature falling in the
afternoon. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.THURSDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 60 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 88. Temperature
falling in the afternoon. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with numerous showers. Lows around
82. Chance of rain 60 percent.
.SATURDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 40 percent.

$$

PRZ002-010800-
Northeast-
Including the municipalities of Ceiba, Canovanas, Fajardo, Humacao,
Loiza, Luquillo, Naguabo, and Rio Grande
243 PM AST Sat Oct 31 2026

.TONIGHT...Mostly cloudy with isolated thunderstorms. Scattered
showers this evening, then numerous showers after midnight. Lows
around 82. East winds 5 to 10 mph. Chance of rain 70 percent.
.SUNDAY...Mostly cloudy with isolated thunderstorms. Numerous
showers, mainly in the morning. Highs around 92. Temperature
falling in the afternoon. East winds 10 to 15 mph. Chance of rain
60 percent.
.SUNDAY NIGHT...Cloudy with numerous showers with isolated
thunderstorms. Lows around 82. East winds 10 to 15 mph. Chance of
rain 70 percent.
.MONDAY...Mostly cloudy with isolated thunderstorms. Scattered
showers in the morning, then numerous showers in the afternoon.
Highs around 91. Temperature falling in the afternoon. East winds
10 to 15 mph. Chance of rain 60 percent.
.MONDAY NIGHT...Mostly cloudy with scattered showers with
isolated thunderstorms. Lows around 82. East winds 5 to 10 mph
with gusts up to 20 mph. Chance of rain 50 percent.
.TUESDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 50 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.WEDNESDAY...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. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 50 percent.
.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 90. Temperature
falling in the afternoon. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with numerous showers. Lows around
82. Chance of rain 60 percent.
.SATURDAY...Mostly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ003-010800-
Southeast-
Including the municipalities of Arroyo, Guayama, Maunabo, Patillas,
Salinas, and Yabucoa
243 PM AST Sat Oct 31 2026

.TONIGHT...Variably cloudy this evening, then becoming mostly
cloudy. Isolated thunderstorms. Scattered showers this evening,
then numerous showers after midnight. Lows around 82. Northeast
winds 5 to 10 mph. Chance of rain 70 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Isolated thunderstorms in the morning. Scattered showers.
Highs around 91. Temperature falling in the afternoon. East winds
10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...Mostly cloudy with isolated thunderstorms.
Scattered showers in the evening, then numerous showers after
midnight. Lows around 82. Northeast winds 5 to 10 mph. Chance of
rain 70 percent.
.MONDAY...Isolated thunderstorms in the morning. Variably cloudy
with scattered showers. Highs around 90. Temperature falling in
the afternoon. East winds 10 to 15 mph with gusts up to 30 mph.
Chance of rain 50 percent.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. East winds 5 to 10 mph. Chance of rain 50 percent.
.TUESDAY...Variably cloudy with scattered showers. Highs around
93. Temperature falling in the afternoon. Chance of rain
40 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.WEDNESDAY...Mostly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.THURSDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 50 percent.
.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 88. Temperature
falling in the afternoon. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows around
82. Chance of rain 50 percent.
.SATURDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 90. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ004-010800-
Eastern Interior-
Including the municipalities of Aguas Buenas, Caguas, Cayey, Cidra,
Comerio, Gurabo, Juncos, Las Piedras, and San Lorenzo
243 PM AST Sat Oct 31 2026

.TONIGHT...Variably cloudy, then becoming partly cloudy late this
evening, then becoming variably cloudy, then becoming mostly
cloudy late. Scattered showers with isolated thunderstorms. Lows
around 77. East winds 5 to 10 mph. Chance of rain 50 percent.
.SUNDAY...Mostly cloudy with scattered showers with isolated
thunderstorms. Highs around 89. Temperature falling in the
afternoon. East winds 10 to 15 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...Mostly cloudy with isolated thunderstorms.
Scattered showers in the evening, then numerous showers after
midnight. Lows around 76. East winds 5 to 10 mph. Chance of rain
70 percent.
.MONDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers with isolated thunderstorms. Highs
around 89. Temperature falling in the afternoon. East winds 10 to
15 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 76. East winds 5 to 10 mph. Chance of rain 40 percent.
.TUESDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers. 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 76. Chance of rain 50 percent.
.WEDNESDAY...Variably cloudy with scattered showers in the
morning, then cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 90. Temperature
falling in the afternoon. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 76. Chance of rain 50 percent.
.THURSDAY...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. Chance of rain 60 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 75. 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 87. Temperature
falling in the afternoon. Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy with numerous showers. Lows around
74. Chance of rain 60 percent.
.SATURDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 89. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ005-010800-
North Central-
Including the municipalities of Arecibo, Barceloneta, Dorado, Florida,
Manati, Vega Alta, and Vega Baja
243 PM AST Sat Oct 31 2026

.TONIGHT...Clear early this evening, then becoming partly cloudy.
Isolated showers. Lows around 82. East winds 10 to 15 mph. Chance
of rain 20 percent.
.SUNDAY...Variably cloudy with scattered showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. East winds 10 to 15 mph with gusts up
to 25 mph. Chance of rain 70 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 82. East winds 10 to 15 mph. Chance of rain
50 percent.
.MONDAY...Variably cloudy with scattered showers in the morning,
then cloudy with numerous showers with isolated thunderstorms in
the afternoon. Highs around 91. Temperature falling in the
afternoon. East winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 70 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 94. Temperature falling in the afternoon. Chance of
rain 60 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain less than 20 percent.
.WEDNESDAY...Partly cloudy in the morning, then cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 70 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...Sunny in the morning, then mostly cloudy with
numerous showers with isolated thunderstorms in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 60 percent.
.THURSDAY NIGHT...Partly cloudy. Lows around 82.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 89. Temperature
falling in the afternoon. Chance of rain 50 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows around
82. 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 93. Temperature
falling in the afternoon. Chance of rain 60 percent.

$$

PRZ006-010800-
Central Interior-
Including the municipalities of Aibonito, Barranquitas, Ciales, Coamo,
Corozal, Jayuya, Morovis, Naranjito, Orocovis, and Villalba
243 PM AST Sat Oct 31 2026

.TONIGHT...Partly cloudy until early morning, then becoming
variably cloudy. Isolated showers this evening, then scattered
showers after midnight. Lows around 77. East winds around 5 mph.
Chance of rain 50 percent.
.SUNDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 89. Temperature falling in the afternoon.
East winds around 5 mph, increasing to 10 to 15 mph in the
afternoon. Gusts up to 30 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers in the
evening, then variably cloudy with scattered showers after
midnight. Lows around 76. East winds 5 to 10 mph. Chance of rain
50 percent.
.MONDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 89. Temperature
falling in the afternoon. East winds 10 to 15 mph with gusts up
to 30 mph. Chance of rain 70 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
75. East winds 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 60 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 cloudy with numerous showers with isolated thunderstorms in
the afternoon. Highs around 90. Temperature falling in the
afternoon. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 76. Chance of rain 20 percent.
.THURSDAY...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. Chance of rain 60 percent.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 75. 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 86. Temperature
falling in the afternoon. Chance of rain 60 percent.
.FRIDAY NIGHT...Mostly cloudy with scattered showers. Lows around
74. 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 89. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ007-010800-
Ponce and Vicinity-
Including the municipalities of Guayanilla, Juana Diaz, Yauco, Penuelas,
Ponce, and Santa Isabel
243 PM AST Sat Oct 31 2026

.TONIGHT...Partly cloudy with isolated showers this evening, then
variably cloudy with scattered showers after midnight. Lows
around 82. Northeast winds 5 to 10 mph. Chance of rain
50 percent.
.SUNDAY...Variably cloudy with scattered showers with isolated
thunderstorms. Highs around 92. Temperature falling in the
afternoon. East winds 10 to 15 mph with gusts up to 30 mph.
Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 5 to 10 mph. Chance of rain 20 percent.
.MONDAY...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 10 to 15 mph with gusts up
to 30 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 50 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. 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.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.THURSDAY...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.
.THURSDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain 20 percent.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 88. Temperature
falling in the afternoon. Chance of rain 50 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.SATURDAY...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. Chance of
rain 40 percent.

$$

PRZ008-010800-
Northwest-
Including the municipalities of Aguadilla, Camuy, Hatillo, Isabela,
and Quebradillas
243 PM AST Sat Oct 31 2026

.TONIGHT...Partly cloudy with isolated showers this evening, then
mostly clear after midnight. Lows around 82. East winds 10 to
15 mph. Chance of rain 20 percent.
.SUNDAY...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. East winds 10 to 15 mph with gusts up
to 25 mph. Chance of rain 70 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 10 to 15 mph with gusts up to 25 mph. Chance of
rain 20 percent.
.MONDAY...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. East winds 10 to 15 mph with gusts up to 25 mph.
Chance of rain 70 percent.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. East winds 5 to 10 mph. Chance of rain 40 percent.
.TUESDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 50 percent.
.TUESDAY NIGHT...Partly cloudy. Lows around 82.
.WEDNESDAY...Mostly 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. Lows around 82.
.THURSDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 92. Temperature falling in the afternoon. Chance of
rain 50 percent.
.THURSDAY NIGHT...Partly cloudy. Lows around 82.
.FRIDAY...Variably cloudy in the morning, then becoming mostly
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 88. Temperature falling in the afternoon.
Chance of rain 50 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 40 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. Chance of rain 60 percent.

$$

PRZ009-010800-
Western Interior-
Including the municipalities of Adjuntas, Lares, Las Marias, Maricao,
Sabana Grande, San Sebastian, and Utuado
243 PM AST Sat Oct 31 2026

.TONIGHT...Partly cloudy with isolated showers. Lows around 75.
East winds 5 to 10 mph. Chance of rain 20 percent.
.SUNDAY...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. East winds 5 to 10 mph with gusts up to 25 mph. Chance
of rain 70 percent.
.SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy
with isolated showers after midnight. Lows around 75. East winds
5 to 10 mph. Chance of rain 20 percent.
.MONDAY...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. East winds 5 to 10 mph with gusts up to 25 mph. Chance
of rain 70 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
76. East winds 5 to 10 mph. Chance of rain 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with numerous showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 60 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
76. Chance of rain less than 20 percent.
.WEDNESDAY...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. Chance of rain 70 percent.
.WEDNESDAY NIGHT...Clear. Lows around 75.
.THURSDAY...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.
.THURSDAY NIGHT...Mostly clear. Lows around 74.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then mostly cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 89. Temperature
falling in the afternoon. Chance of rain 50 percent.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 74. Chance of rain 40 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. Chance of rain 50 percent.

$$

PRZ010-010800-
Mayaguez and Vicinity-
Including the municipalities of Aguada, Anasco, Hormigueros, Mayaguez,
Moca, Rincon, and San German
243 PM AST Sat Oct 31 2026

.TONIGHT...Partly cloudy with isolated showers. Lows around 82.
East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain
20 percent.
.SUNDAY...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. East winds 5 to 10 mph. Chance of rain
70 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 5 to 10 mph with gusts up to 25 mph. Chance of
rain 20 percent.
.MONDAY...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 5 to 10 mph. Chance of rain
70 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 5 to 10 mph with gusts up to 25 mph. Chance of
rain 20 percent.
.TUESDAY...Mostly sunny 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. Chance of rain 50 percent.
.TUESDAY NIGHT...Mostly clear with isolated showers. Lows around
82. Chance of rain 20 percent.
.WEDNESDAY...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 70 percent.
.WEDNESDAY NIGHT...Clear. Lows around 82.
.THURSDAY...Sunny in the morning, then mostly cloudy with
scattered showers with isolated thunderstorms in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 50 percent.
.THURSDAY NIGHT...Mostly clear. Lows around 82.
.FRIDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 89. Temperature
falling in the afternoon. Chance of rain 50 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain 20 percent.
.SATURDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ011-010800-
Southwest-
Including the municipalities of Cabo Rojo, Guanica, and Lajas
243 PM AST Sat Oct 31 2026

.TONIGHT...Partly cloudy with isolated showers this evening, then
variably cloudy with scattered showers after midnight. Lows
around 82. East winds 5 to 10 mph. Chance of rain 50 percent.
.SUNDAY...Variably cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 92. Temperature
falling in the afternoon. East winds 10 to 15 mph with gusts up
to 30 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 5 to 10 mph. Chance of rain 20 percent.
.MONDAY...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. East winds
10 to 15 mph with gusts up to 30 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. East winds 10 to 15 mph with gusts up to 30 mph. Chance of
rain less than 20 percent.
.TUESDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 93. Temperature falling in the afternoon. Chance of
rain 40 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. 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 50 percent.
.WEDNESDAY NIGHT...Partly cloudy with isolated showers. Lows
around 82. Chance of rain less than 20 percent.
.THURSDAY...Partly cloudy with isolated showers in the morning,
then variably cloudy with scattered showers with isolated
thunderstorms in the afternoon. Highs around 93. Temperature
falling in the afternoon. Chance of rain 50 percent.
.THURSDAY NIGHT...Partly cloudy. Lows around 82.
.FRIDAY...Partly cloudy with isolated showers. Highs around 90.
Temperature falling in the afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. Lows around
82. Chance of rain 20 percent.
.SATURDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.

$$

PRZ012-010800-
Culebra-
243 PM AST Sat Oct 31 2026

.TONIGHT...Mostly cloudy with numerous showers with isolated
thunderstorms. Lows around 82. East winds around 15 mph with
gusts up to 25 mph. Chance of rain 70 percent.
.SUNDAY...Mostly cloudy with isolated thunderstorms. Numerous
showers, mainly in the morning. Highs around 95. Temperature
falling in the afternoon. East winds around 15 mph with gusts up
to 25 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...Breezy. Cloudy with numerous showers with
isolated thunderstorms. Lows around 82. East winds 15 to 20 mph.
Chance of rain 70 percent.
.MONDAY...Breezy. Mostly cloudy in the morning, then becoming
variably cloudy. Isolated thunderstorms in the morning. Scattered
showers. Highs around 95. Temperature falling in the afternoon.
East winds 15 to 20 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. East winds around 15 mph with gusts up to 25 mph.
Chance of rain 40 percent.
.TUESDAY...Variably cloudy with scattered showers. Highs around
94. Temperature falling in the afternoon. Chance of rain
40 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.WEDNESDAY...Variably cloudy with scattered showers. Highs around
94. Temperature falling in the afternoon. Chance of rain
40 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy with numerous showers in the morning,
then variably cloudy with scattered showers in the afternoon.
Highs around 94. Temperature falling in the afternoon. Chance of
rain 60 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.FRIDAY...Partly cloudy with isolated showers. Highs around 92.
Temperature falling in the afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with numerous showers. Lows around
82. Chance of rain 60 percent.
.SATURDAY...Mostly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 94. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

PRZ013-010800-
Vieques-
243 PM AST Sat Oct 31 2026

.TONIGHT...Mostly cloudy with numerous showers with isolated
thunderstorms. Lows around 82. East winds around 15 mph with
gusts up to 25 mph. Chance of rain 70 percent.
.SUNDAY...Mostly cloudy with isolated thunderstorms. Numerous
showers, mainly in the morning. Highs around 91. Temperature
falling in the afternoon. East winds around 15 mph with gusts up
to 25 mph. Chance of rain 60 percent.
.SUNDAY NIGHT...Breezy. Cloudy with numerous showers with
isolated thunderstorms. Lows around 82. East winds 15 to 20 mph.
Chance of rain 70 percent.
.MONDAY...Breezy. Mostly cloudy in the morning, then becoming
variably cloudy. Isolated thunderstorms in the morning. Scattered
showers. Highs around 90. Temperature falling in the afternoon.
East winds 15 to 20 mph. Chance of rain 50 percent.
.MONDAY NIGHT...Variably cloudy with scattered showers with
isolated thunderstorms. Lows around 82. East winds around 15 mph
with gusts up to 25 mph. Chance of rain 50 percent.
.TUESDAY...Variably cloudy with scattered showers. Highs around
91. Temperature falling in the afternoon. Chance of rain
40 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.WEDNESDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Highs around 90. Temperature falling
in the afternoon. Chance of rain 50 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy with numerous 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 60 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.FRIDAY...Partly cloudy with isolated showers. Highs around 89.
Temperature falling in the afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with numerous showers. Lows around
82. Chance of rain 60 percent.
.SATURDAY...Mostly cloudy with scattered showers. Isolated
thunderstorms in the afternoon. Highs around 91. Temperature
falling in the afternoon. Chance of rain 50 percent.

$$

VIZ001-010800-
St Thomas, St John and Adjacent Islands-
243 PM AST Sat Oct 31 2026

.TONIGHT...Mostly cloudy with numerous showers with isolated
thunderstorms. Lows around 82. East winds around 15 mph with
gusts up to 25 mph. Chance of rain 70 percent.
.SUNDAY...Breezy. Mostly cloudy with scattered showers with
isolated thunderstorms. Highs around 93. Temperature falling in
the afternoon. East winds 15 to 20 mph. Chance of rain
50 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with numerous showers with
isolated thunderstorms. Lows around 82. East winds 15 to 20 mph.
Chance of rain 70 percent.
.MONDAY...Breezy. Isolated thunderstorms in the morning. Variably
cloudy with scattered showers. Highs around 93. Temperature
falling in the afternoon. East winds 15 to 20 mph. Chance of rain
50 percent.
.MONDAY NIGHT...Breezy. Variably cloudy with scattered showers.
Lows around 82. East winds 15 to 20 mph. 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...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 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 30 percent.
.WEDNESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Highs around 92. Temperature falling
in the afternoon. Chance of rain 50 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.FRIDAY...Partly cloudy with isolated showers. Highs around 91.
Temperature falling in the afternoon. Chance of rain 20 percent.
.FRIDAY NIGHT...Mostly cloudy with numerous showers. Lows around
82. Chance of rain 60 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 93. Temperature falling in the afternoon.
Chance of rain 50 percent.

$$

VIZ002-010800-
St Croix-
243 PM AST Sat Oct 31 2026

.TONIGHT...Mostly cloudy with numerous showers with isolated
thunderstorms. Lows around 82. East winds around 15 mph. Chance
of rain 60 percent.
.SUNDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers with isolated thunderstorms. Highs
around 96. Temperature falling in the afternoon. East winds
around 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
.SUNDAY NIGHT...Breezy. Mostly cloudy with numerous showers with
isolated thunderstorms. Lows around 82. East winds 15 to 20 mph.
Chance of rain 60 percent.
.MONDAY...Variably cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 96. Temperature falling in the afternoon. East winds
around 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
.MONDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. East winds around 15 mph with gusts up to 25 mph.
Chance of rain 30 percent.
.TUESDAY...Variably cloudy with scattered showers. Highs around
95. Temperature falling in the afternoon. Chance of rain
40 percent.
.TUESDAY NIGHT...Mostly cloudy with scattered showers. Lows
around 82. Chance of rain 50 percent.
.WEDNESDAY...Mostly cloudy with scattered showers in the morning,
then partly cloudy with isolated showers in the afternoon. Highs
around 95. Temperature falling in the afternoon. Chance of rain
50 percent.
.WEDNESDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 40 percent.
.THURSDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Highs around 94. Temperature falling
in the afternoon. Chance of rain 50 percent.
.THURSDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 30 percent.
.FRIDAY...Partly cloudy. Highs around 95. Temperature falling in
the afternoon.
.FRIDAY NIGHT...Variably cloudy with scattered showers. Lows
around 82. Chance of rain 40 percent.
.SATURDAY...Mostly cloudy in the morning, then becoming variably
cloudy. Scattered showers. Isolated thunderstorms in the
afternoon. Highs around 96. Temperature falling in the afternoon.
Chance of rain 50 percent.

$$