589  
FPMY50 PGUM 031702  
ZFPGUM  
 
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS  
NATIONAL WEATHER SERVICE TIYAN GU  
302 AM CHST FRI JUL 4 2025  
 
GUZ001-MPZ001>003-040930-  
GUAM-ROTA-TINIAN-SAIPAN-  
302 AM CHST FRI JUL 4 2025  
   
TODAY  
PARTLY CLOUDY WITH ISOLATED SHOWERS. SOUTHEAST WINDS 10 TO  
15 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 20 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH ISOLATED SHOWERS. SOUTHEAST WINDS  
AROUND 10 MPH IN THE EVENING BECOMING LIGHT. LOWS AROUND 78. CHANCE  
OF SHOWERS 20 PERCENT.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLOUDY. SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS. LIGHT AND VARIABLE WINDS. HIGHS NEAR 87.  
LOWS AROUND 78. CHANCE OF SHOWERS 40 PERCENT.    
SUNDAY NIGHT THROUGH THURSDAY  
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE  
UPPER 70S. HIGHS IN THE UPPER 80S.  
 
 
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