456
FPMY50 PGUM 171700
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
300 AM CHST SUN JAN 18 2026
GUZ001-MPZ001>003-180945-
GUAM-ROTA-TINIAN-SAIPAN-
300 AM CHST SUN JAN 18 2026
TODAY
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 10 TO
15 MPH. HIGHS AROUND 85. CHANCE OF SHOWERS 20 PERCENT.
TONIGHT
PARTLY CLOUDY WITH ISOLATED LIGHT SHOWERS. EAST
WINDS 10 TO 15 MPH. LOWS AROUND 76. CHANCE OF SHOWERS 10 PERCENT.
MARTIN LUTHER KING JR DAY THROUGH TUESDAY
PARTLY CLOUDY WITH
ISOLATED SHOWERS. EAST WINDS 15 TO 20 MPH. HIGHS NEAR 85. LOWS
AROUND 76. CHANCE OF SHOWERS 20 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 70S.
THURSDAY THROUGH SATURDAY
BREEZY. MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S.
LOWS IN THE UPPER 70S. CHANCE OF SHOWERS 40 PERCENT.
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