716
FPMY50 PGUM 210430
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
230 PM CHST WED JAN 21 2026
GUZ001-MPZ001>003-212000-
GUAM-ROTA-TINIAN-SAIPAN-
230 PM CHST WED JAN 21 2026
...A TROPICAL DISTURBANCE MAY BRING LOCALLY HEAVY SHOWERS AND GUSTY
WINDS THROUGH THURSDAY NIGHT...
TONIGHT
CLOUDY WITH NUMEROUS HEAVY SHOWERS, BECOMING SCATTERED
AFTER MIDNIGHT. ISOLATED THUNDERSTORMS. EAST WINDS 10 TO 20 MPH WITH
OCCASIONAL GUSTS TO 30 MPH NEAR HEAVIER SHOWERS. LOWS AROUND 77.
CHANCE OF SHOWERS 60 PERCENT.
THURSDAY AND THURSDAY NIGHT
BREEZY. CLOUDY WITH NUMEROUS HEAVY
SHOWERS AND ISOLATED THUNDERSTORMS. EAST TO SOUTHEAST WINDS 15 TO 25
MPH WITH OCCASIONAL GUSTS TO 35 MPH NEAR HEAVIER SHOWERS. HIGHS NEAR
86. LOWS AROUND 77. CHANCE OF SHOWERS 60 PERCENT.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. SCATTERED SHOWERS.
SOUTH WINDS 15 TO 25 MPH. HIGHS NEAR 86. LOWS AROUND 77. CHANCE OF
SHOWERS 40 PERCENT.
SATURDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS. SOUTH WINDS 10 TO
15 MPH. HIGHS NEAR 86. CHANCE OF SHOWERS 20 PERCENT.
SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE UPPER 70S.
SUNDAY THROUGH WEDNESDAY
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 70S.
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