537  
FPCA52 TJSJ 180202  
ZFPPR  
 
ZONE FORECAST FOR PUERTO RICO AND THE U.S. VIRGIN ISLANDS  
NATIONAL WEATHER SERVICE SAN JUAN PR  
1001 PM AST WED SEP 17 2025  
 
PRZ001-180800-  
SAN JUAN AND VICINITY-  
INCLUDING THE MUNICIPALITIES OF BAYAMON, CAROLINA, CATANO, GUAYNABO,  
SAN JUAN, TOA ALTA, TOA BAJA, AND TRUJILLO ALTO  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS. LOWS AROUND 83. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY
 
CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS. HIGHS AROUND 90. TEMPERATURE FALLING IN THE  
AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE LATE  
MORNING AND AFTERNOON. HIGHS AROUND 91. TEMPERATURE FALLING IN  
THE AFTERNOON. SOUTHEAST 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.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 90. TEMPERATURE FALLING IN THE AFTERNOON. 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 91.  
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.    
MONDAY
 
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.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 91. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS IN THE MORNING,  
THEN NUMEROUS SHOWERS IN THE AFTERNOON. HIGHS AROUND 92.  
TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.  
 

 
 
PRZ002-180800-  
NORTHEAST-  
INCLUDING THE MUNICIPALITIES OF CEIBA, CANOVANAS, FAJARDO, HUMACAO,  
LOIZA, LUQUILLO, NAGUABO, AND RIO GRANDE  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
CLOUDY. NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS LATE THIS EVENING, THEN SHOWERS AND SCATTERED  
THUNDERSTORMS. LOWS AROUND 83. SOUTHEAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 80 PERCENT.    
THURSDAY
 
CLOUDY. SHOWERS AND SCATTERED THUNDERSTORMS IN THE  
MORNING, THEN NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 90. TEMPERATURE FALLING IN THE AFTERNOON.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 80 PERCENT.    
THURSDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. SOUTHEAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE LATE  
MORNING AND AFTERNOON. HIGHS AROUND 91. TEMPERATURE FALLING IN  
THE AFTERNOON. SOUTHEAST 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. EAST  
WINDS 5 TO 10 MPH. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
91. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 20 PERCENT.    
SUNDAY
 
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.    
SUNDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
92. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
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. CHANCE OF RAIN 60 PERCENT.    
TUESDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. NUMEROUS  
SHOWERS, MAINLY IN THE MORNING. HIGHS AROUND 91. CHANCE OF RAIN  
60 PERCENT.  
 

 
 
PRZ003-180800-  
SOUTHEAST-  
INCLUDING THE MUNICIPALITIES OF ARROYO, GUAYAMA, MAUNABO, PATILLAS,  
SALINAS, AND YABUCOA  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS LATE THIS EVENING, THEN MOSTLY CLOUDY WITH  
SHOWERS AND SCATTERED THUNDERSTORMS. LOWS AROUND 83. EAST WINDS  
5 TO 10 MPH. CHANCE OF RAIN 80 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS. HIGHS AROUND 90. TEMPERATURE FALLING IN THE  
AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. ISOLATED  
THUNDERSTORMS IN THE LATE MORNING AND AFTERNOON. HIGHS AROUND 91.  
TEMPERATURE FALLING IN THE AFTERNOON. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING, THEN VARIABLY CLOUDY WITH SCATTERED  
SHOWERS AFTER MIDNIGHT. LOWS AROUND 83. NORTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
91. 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 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.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN 20 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 92. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN LESS THAN 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 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
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS IN THE MORNING,  
THEN NUMEROUS SHOWERS IN THE AFTERNOON. HIGHS AROUND 91.  
TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.  
 

 
 
PRZ004-180800-  
EASTERN INTERIOR-  
INCLUDING THE MUNICIPALITIES OF AGUAS BUENAS, CAGUAS, CAYEY, CIDRA,  
COMERIO, GURABO, JUNCOS, LAS PIEDRAS, AND SAN LORENZO  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
VARIABLY CLOUDY LATE THIS EVENING, THEN  
BECOMING MOSTLY CLOUDY. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS  
LATE THIS EVENING, THEN NUMEROUS SHOWERS. LOWS AROUND 76.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY
 
CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 76. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE LATE  
MORNING AND AFTERNOON. HIGHS AROUND 91. TEMPERATURE FALLING IN  
THE AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING, THEN VARIABLY CLOUDY WITH SCATTERED  
SHOWERS AFTER MIDNIGHT. LOWS AROUND 77. EAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 91. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 77. CHANCE OF RAIN 20 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 92. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
76. CHANCE OF RAIN 20 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 92. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
77. 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  
77. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS IN THE MORNING,  
THEN NUMEROUS SHOWERS IN THE AFTERNOON. HIGHS AROUND 92.  
TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.  
 

 
 
PRZ005-180800-  
NORTH CENTRAL-  
INCLUDING THE MUNICIPALITIES OF ARECIBO, BARCELONETA, DORADO, FLORIDA,  
MANATI, VEGA ALTA, AND VEGA BAJA  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS LATE THIS EVENING, THEN PARTLY CLOUDY WITH  
ISOLATED SHOWERS. LOWS AROUND 83. SOUTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE MORNING, THEN CLOUDY WITH SHOWERS AND  
SCATTERED THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 92.  
TEMPERATURE FALLING IN THE AFTERNOON. SOUTHEAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 90 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 92. EAST WINDS 5 TO 10 MPH. CHANCE OF  
RAIN 70 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 92. TEMPERATURE  
FALLING IN THE AFTERNOON. 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.    
MONDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 92. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. 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 70 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 NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 92. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.  
 

 
 
PRZ006-180800-  
CENTRAL INTERIOR-  
INCLUDING THE MUNICIPALITIES OF AIBONITO, BARRANQUITAS, CIALES, COAMO,  
COROZAL, JAYUYA, MOROVIS, NARANJITO, OROCOVIS, AND VILLALBA  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
CLEAR WITH ISOLATED SHOWERS LATE THIS EVENING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS. LOWS AROUND 75. EAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS. HIGHS AROUND 89. TEMPERATURE FALLING IN THE  
AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
70 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 75. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING, THEN SCATTERED  
SHOWERS LATE IN THE MORNING. NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. TEMPERATURE  
FALLING IN THE AFTERNOON. SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF  
RAIN 70 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH ISOLATED SHOWERS AFTER MIDNIGHT.  
LOWS AROUND 75. EAST 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 90. TEMPERATURE FALLING IN THE  
AFTERNOON. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT
 
CLEAR WITH ISOLATED SHOWERS. LOWS AROUND 74.  
CHANCE OF RAIN 20 PERCENT.    
SUNDAY
 
SUNNY IN THE MORNING, THEN VARIABLY CLOUDY WITH  
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 91. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
75. CHANCE OF RAIN 20 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 91. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
74. CHANCE OF RAIN LESS THAN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY 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 70 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 MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.  
 

 
 
PRZ007-180800-  
PONCE AND VICINITY-  
INCLUDING THE MUNICIPALITIES OF GUAYANILLA, JUANA DIAZ, YAUCO, PENUELAS,  
PONCE, AND SANTA ISABEL  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
CLEAR LATE THIS EVENING, THEN VARIABLY CLOUDY  
WITH NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS. LOWS AROUND  
83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING VARIABLY  
CLOUDY. ISOLATED THUNDERSTORMS. NUMEROUS SHOWERS, MAINLY IN THE  
MORNING. HIGHS AROUND 91. TEMPERATURE FALLING IN THE AFTERNOON.  
EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN SCATTERED SHOWERS LATE IN THE MORNING. ISOLATED SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 92. TEMPERATURE FALLING IN THE  
AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. EAST 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. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 83.    
SUNDAY
 
SUNNY IN THE MORNING, THEN VARIABLY CLOUDY WITH  
SCATTERED SHOWERS IN THE AFTERNOON. HIGHS AROUND 93. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT
 
CLEAR WITH ISOLATED SHOWERS. LOWS AROUND 83.  
CHANCE OF RAIN 20 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 93. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN LESS THAN 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. 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.  
 

 
 
PRZ008-180800-  
NORTHWEST-  
INCLUDING THE MUNICIPALITIES OF AGUADILLA, CAMUY, HATILLO, ISABELA,  
AND QUEBRADILLAS  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH SCATTERED SHOWERS IN THE MORNING,  
THEN CLOUDY WITH SHOWERS AND SCATTERED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 90 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN LESS THAN  
20 PERCENT.    
FRIDAY
 
SUNNY EARLY IN THE MORNING, THEN ISOLATED SHOWERS LATE  
IN THE MORNING. CLOUDY WITH SHOWERS WITH ISOLATED THUNDERSTORMS  
IN THE AFTERNOON. HIGHS AROUND 93. TEMPERATURE FALLING IN THE  
AFTERNOON. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH  
ISOLATED SHOWERS AFTER MIDNIGHT. LOWS AROUND 83. EAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY 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.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 83.    
SUNDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING,  
THEN VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 93. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 83.    
MONDAY
 
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.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 70 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 NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 92. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 70 PERCENT.  
 

 
 
PRZ009-180800-  
WESTERN INTERIOR-  
INCLUDING THE MUNICIPALITIES OF ADJUNTAS, LARES, LAS MARIAS, MARICAO,  
SABANA GRANDE, SAN SEBASTIAN, AND UTUADO  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
CLEAR LATE THIS EVENING, THEN PARTLY CLOUDY  
WITH ISOLATED SHOWERS. LOWS AROUND 75. EAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
VARIABLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE MORNING, THEN CLOUDY WITH SHOWERS AND  
SCATTERED THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 92.  
SOUTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 76. SOUTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY EARLY IN THE MORNING, THEN ISOLATED  
SHOWERS LATE IN THE MORNING. MOSTLY CLOUDY WITH NUMEROUS SHOWERS  
WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 93.  
TEMPERATURE FALLING IN THE AFTERNOON. SOUTHEAST WINDS AROUND  
5 MPH. CHANCE OF RAIN 70 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH ISOLATED SHOWERS AFTER MIDNIGHT.  
LOWS AROUND 75. EAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN CLOUDY WITH  
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 70 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 76.    
SUNDAY
 
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.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 75.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
75. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN CLOUDY WITH NUMEROUS  
SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 93. CHANCE OF RAIN 70 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.  
 

 
 
PRZ010-180800-  
MAYAGUEZ AND VICINITY-  
INCLUDING THE MUNICIPALITIES OF AGUADA, ANASCO, HORMIGUEROS, MAYAGUEZ,  
MOCA, RINCON, AND SAN GERMAN  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
CLEAR LATE THIS EVENING, THEN PARTLY CLOUDY  
WITH ISOLATED SHOWERS. LOWS AROUND 83. EAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH SCATTERED SHOWERS IN THE MORNING,  
THEN CLOUDY WITH SHOWERS AND SCATTERED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON.  
SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF  
RAIN 90 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY EARLY IN THE MORNING, THEN ISOLATED  
SHOWERS LATE IN THE MORNING. MOSTLY CLOUDY WITH SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 93.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH NUMEROUS SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH  
ISOLATED SHOWERS AFTER MIDNIGHT. LOWS AROUND 83. EAST WINDS  
AROUND 5 MPH. CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. CHANCE OF RAIN 70 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 83.    
SUNDAY
 
SUNNY IN THE MORNING, THEN VARIABLY CLOUDY WITH  
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 50 PERCENT.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 83.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. CHANCE OF RAIN 50 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 70 PERCENT.    
TUESDAY NIGHT
 
CLEAR. LOWS AROUND 83.    
WEDNESDAY
 
PARTLY CLOUDY 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.  
 

 
 
PRZ011-180800-  
SOUTHWEST-  
INCLUDING THE MUNICIPALITIES OF CABO ROJO, GUANICA, AND LAJAS  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
CLEAR LATE THIS EVENING, THEN VARIABLY CLOUDY  
WITH SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS. LOWS AROUND  
83. EAST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
RAIN 50 PERCENT.    
THURSDAY
 
ISOLATED THUNDERSTORMS IN THE MORNING. VARIABLY  
CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND 93. TEMPERATURE  
FALLING IN THE AFTERNOON. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
RAIN 50 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN LESS THAN  
20 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN SCATTERED SHOWERS LATE IN THE MORNING. ISOLATED SHOWERS IN  
THE AFTERNOON. HIGHS AROUND 93. TEMPERATURE FALLING IN THE  
AFTERNOON. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT
 
CLEAR. LOWS AROUND 83.    
SUNDAY
 
SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH ISOLATED  
SHOWERS IN THE AFTERNOON. HIGHS AROUND 93. CHANCE OF RAIN  
20 PERCENT.    
SUNDAY NIGHT
 
CLEAR. LOWS AROUND 83.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
ISOLATED SHOWERS IN THE AFTERNOON. HIGHS AROUND 93. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN LESS THAN 20 PERCENT.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN VARIABLY CLOUDY WITH  
SCATTERED SHOWERS IN THE AFTERNOON. HIGHS AROUND 93. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT.    
TUESDAY NIGHT
 
CLEAR. LOWS AROUND 83.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN VARIABLY CLOUDY  
WITH SCATTERED SHOWERS IN THE AFTERNOON. HIGHS AROUND 92. CHANCE  
OF RAIN 50 PERCENT.  
 

 
 
PRZ012-180800-  
CULEBRA-  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. SOUTHEAST WINDS AROUND  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY
 
CLOUDY. SHOWERS AND SCATTERED THUNDERSTORMS IN THE  
MORNING, THEN NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 92. TEMPERATURE FALLING IN THE AFTERNOON.  
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 80 PERCENT.    
THURSDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. EAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
VARIABLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN ISOLATED THUNDERSTORMS LATE IN THE MORNING. SCATTERED  
SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS AROUND 92.  
SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
92. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 20 PERCENT.    
SUNDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE MORNING,  
THEN PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE AFTERNOON. HIGHS  
AROUND 93. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE MORNING,  
THEN PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE AFTERNOON. HIGHS  
AROUND 91. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN LESS THAN 20 PERCENT.    
TUESDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 93. CHANCE OF RAIN  
50 PERCENT.    
TUESDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. NUMEROUS  
SHOWERS, MAINLY IN THE MORNING. HIGHS AROUND 92. CHANCE OF RAIN  
60 PERCENT.  
 

 
 
PRZ013-180800-  
VIEQUES-  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY, THEN BECOMING PARTLY CLOUDY,  
THEN BECOMING CLOUDY. NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS. LOWS AROUND 83. SOUTHEAST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY
 
CLOUDY. SHOWERS AND SCATTERED THUNDERSTORMS IN THE  
MORNING, THEN NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 90. TEMPERATURE FALLING IN THE AFTERNOON.  
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 80 PERCENT.    
THURSDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. EAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
VARIABLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN ISOLATED THUNDERSTORMS LATE IN THE MORNING. SCATTERED  
SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS AROUND 91.  
TEMPERATURE FALLING IN THE AFTERNOON. SOUTHEAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
SATURDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
91. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 20 PERCENT.    
SUNDAY
 
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.    
SUNDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE MORNING,  
THEN PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE AFTERNOON. HIGHS  
AROUND 91. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN LESS THAN 20 PERCENT.    
TUESDAY
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SCATTERED SHOWERS. ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 91. 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
 
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. NUMEROUS  
SHOWERS, MAINLY IN THE MORNING. HIGHS AROUND 91. TEMPERATURE  
FALLING IN THE AFTERNOON. CHANCE OF RAIN 60 PERCENT.  
 

 
 
VIZ001-180800-  
ST THOMAS, ST JOHN AND ADJACENT ISLANDS-  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. SOUTHEAST WINDS AROUND  
15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF RAIN 70 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH ISOLATED  
THUNDERSTORMS. HIGHS AROUND 93. SOUTHEAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 70 PERCENT.    
THURSDAY NIGHT
 
ISOLATED THUNDERSTORMS IN THE EVENING. VARIABLY  
CLOUDY WITH SCATTERED SHOWERS. LOWS AROUND 83. EAST WINDS 10 TO  
15 MPH. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING VARIABLY  
CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING, THEN ISOLATED  
THUNDERSTORMS LATE IN THE MORNING. SCATTERED SHOWERS IN THE LATE  
MORNING AND AFTERNOON. HIGHS AROUND 93. EAST WINDS 10 TO 15 MPH.  
CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 40 PERCENT.    
SATURDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
93. CHANCE OF RAIN 40 PERCENT.    
SATURDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. HIGHS AROUND 93.  
CHANCE OF RAIN 20 PERCENT.    
SUNDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE MORNING,  
THEN PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE AFTERNOON. HIGHS  
AROUND 91. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN LESS THAN 20 PERCENT.    
TUESDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
93. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING VARIABLY  
CLOUDY. ISOLATED THUNDERSTORMS. NUMEROUS SHOWERS, MAINLY IN THE  
MORNING. HIGHS AROUND 92. TEMPERATURE FALLING IN THE AFTERNOON.  
CHANCE OF RAIN 60 PERCENT.  
 

 
 
VIZ002-180800-  
ST CROIX-  
1001 PM AST WED SEP 17 2025  
   
REST OF TONIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. EAST WINDS AROUND 15 MPH.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
VARIABLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. ISOLATED THUNDERSTORMS. SCATTERED SHOWERS IN THE MORNING,  
THEN NUMEROUS SHOWERS IN THE AFTERNOON. HIGHS AROUND 93.  
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN 60 PERCENT.    
THURSDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH ISOLATED SHOWERS AFTER MIDNIGHT.  
LOWS AROUND 83. EAST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
40 PERCENT.    
FRIDAY
 
VARIABLY CLOUDY. ISOLATED SHOWERS EARLY IN THE MORNING,  
THEN SCATTERED SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS  
AROUND 93. TEMPERATURE FALLING IN THE AFTERNOON. EAST WINDS 5 TO  
10 MPH. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. LOWS  
AROUND 83. EAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
SATURDAY
 
VARIABLY CLOUDY WITH SCATTERED SHOWERS. HIGHS AROUND  
93. TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS  
AROUND 83. CHANCE OF RAIN 20 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. HIGHS AROUND 93.  
CHANCE OF RAIN 20 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN 20 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. HIGHS AROUND 92.  
TEMPERATURE FALLING IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS AROUND  
83. CHANCE OF RAIN LESS THAN 20 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 WITH  
ISOLATED THUNDERSTORMS. LOWS AROUND 83. CHANCE OF RAIN  
50 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH ISOLATED THUNDERSTORMS. NUMEROUS  
SHOWERS, MAINLY IN THE MORNING. HIGHS AROUND 92. CHANCE OF RAIN  
60 PERCENT.  
 

 
 
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