962  
FPMY50 PGUM 031949 AAA  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS...UPDATED  
NATIONAL WEATHER SERVICE TIYAN GU  
549 AM CHST WED JUN 4 2025  
 
GUZ001-MPZ001>003-041000-  
GUAM-ROTA-TINIAN-SAIPAN-  
549 AM CHST WED JUN 4 2025  
 
UPDATED TO INCLUDE LOCALLY HEAVY SHOWERS POSSIBLE FOR TODAY.  
   
TODAY  
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH NEAR  
HEAVIER SHOWERS. LOCALLY HEAVY SHOWERS POSSIBLE. HIGHS AROUND 87.  
CHANCE OF SHOWERS 40 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. SOUTHEAST WINDS AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT. LOWS AROUND 79. CHANCE OF SHOWERS 30 PERCENT.    
THURSDAY  
PARTLY SUNNY WITH SCATTERED SHOWERS. SOUTHEAST WINDS  
10 TO 15 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 30 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH SCATTERED SHOWERS  
AND ISOLATED THUNDERSTORMS. SOUTHEAST WINDS 10 TO 15 MPH. LOWS  
AROUND 79. HIGHS AROUND 87. CHANCE OF SHOWERS 50 PERCENT.    
FRIDAY NIGHT THROUGH SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 70S. HIGHS IN THE UPPER 80S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.    
TUESDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS  
IN THE UPPER 80S.  
 
 
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