974  
FPMY50 PGUM 240545  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
345 PM CHST WED DEC 24 2025  
 
GUZ001-MPZ001>003-242100-  
GUAM-ROTA-TINIAN-SAIPAN-  
345 PM CHST WED DEC 24 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 75. CHANCE OF  
SHOWERS 40 PERCENT.    
CHRISTMAS DAY
 
MOSTLY CLOUDY WITH ISOLATED SHOWERS AND  
THUNDERSTORMS. EAST WINDS 15 TO 20 MPH. HIGHS AROUND 86. CHANCE OF  
SHOWERS 20 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS  
10 TO 15 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.    
FRIDAY THROUGH SATURDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST  
WINDS 10 TO 15 MPH. HIGHS AROUND 87. LOWS AROUND 78. 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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