158  
FPMY50 PGUM 241759  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
359 AM CHST THU DEC 25 2025  
 
GUZ001-MPZ001>003-250815-  
GUAM-ROTA-TINIAN-SAIPAN-  
359 AM CHST THU DEC 25 2025  
   
TODAY  
PARTLY SUNNY WITH ISOLATED SHOWERS. EAST WINDS 15 TO 20  
MPH. HIGHS NEAR 86. CHANCE OF SHOWERS 20 PERCENT.   
TONIGHT  
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 10 TO  
15 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.   
FRIDAY  
MOSTLY SUNNY WITH ISOLATED SHOWERS. EAST WINDS 10 TO  
15 MPH. HIGHS NEAR 86. CHANCE OF SHOWERS 10 PERCENT.   
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. ISOLATED SHOWERS. EAST  
WINDS 10 TO 15 MPH. LOWS AROUND 78. HIGHS NEAR 87. CHANCE OF SHOWERS  
20 PERCENT.   
SATURDAY NIGHT THROUGH WEDNESDAY  
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.  
 
 
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