401
FPMY50 PGUM 040542
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
342 PM CHST THU SEP 4 2025
GUZ001-MPZ001>003-042100-
GUAM-ROTA-TINIAN-SAIPAN-
342 PM CHST THU SEP 4 2025
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 79. CHANCE OF
SHOWERS 40 PERCENT.
FRIDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 87. CHANCE OF
SHOWERS 40 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 79. CHANCE OF
SHOWERS 30 PERCENT.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. NORTHEAST TO EAST WINDS 5 TO 15 MPH. HIGHS
AROUND 87. LOWS AROUND 79. CHANCE OF SHOWERS 30 PERCENT.
SUNDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
EAST 5 TO 10 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS.
LOWS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN THE
UPPER 70S.
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