044  
FPMY50 PGUM 111722  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
322 AM CHST TUE MAY 12 2026  
 
GUZ001-MPZ001>003-120930-  
GUAM-ROTA-TINIAN-SAIPAN-  
322 AM CHST TUE MAY 12 2026  
   
TODAY
 
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 86. CHANCE OF  
SHOWERS 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED  
THUNDERSTORMS. SOUTHEAST WINDS 10 TO 15 MPH. LOWS AROUND 77. CHANCE  
OF SHOWERS 30 PERCENT.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS.  
EAST WINDS AROUND 10 MPH. HIGHS AROUND 87. LOWS AROUND 78. CHANCE OF  
SHOWERS 20 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.    
FRIDAY THROUGH MONDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.  
 

 
 
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