439
FPMY50 PGUM 112237 CCA
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS...CORRECTED
NATIONAL WEATHER SERVICE TIYAN GU
837 AM CHST FRI SEP 12 2025
CORRECTED TYPO.
GUZ001-MPZ001-120800-
GUAM-ROTA-
837 AM CHST FRI SEP 12 2025
TODAY
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS. LIGHT
AND VARIABLE WINDS BECOMING SOUTHEAST AROUND 10 MPH IN THE
AFTERNOON. HIGHS AROUND 87. CHANCE OF SHOWERS 20 PERCENT.
TONIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
EAST WINDS 5 TO 10 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 20 PERCENT.
SATURDAY
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
SOUTHEAST WINDS 10 TO 15 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS
20 PERCENT.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 78.
HIGHS AROUND 87. CHANCE OF SHOWERS 40 PERCENT.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. 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.
MPZ002-003-120800-
TINIAN-SAIPAN-
837 AM CHST FRI SEP 12 2025
TODAY
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
LIGHT AND VARIABLE WINDS BECOMING EAST AROUND 10 MPH IN THE
AFTERNOON. HIGHS AROUND 88. CHANCE OF SHOWERS 20 PERCENT.
TONIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
SOUTHEAST WINDS 10 TO 15 MPH. LOWS AROUND 79. CHANCE OF SHOWERS 20
PERCENT.
SATURDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS. SOUTHEAST WINDS
10 TO 15 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 20 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 78. CHANCE OF
SHOWERS 30 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 10 TO 15
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 AND TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 80S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
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.
THURSDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S.
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