918
FPMY50 PGUM 190523
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
323 PM CHST SUN OCT 19 2025
GUZ001-MPZ001>003-192100-
GUAM-ROTA-TINIAN-SAIPAN-
323 PM CHST SUN OCT 19 2025
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 20 MPH. LOWS AROUND 77. CHANCE OF
SHOWERS 40 PERCENT.
MONDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 20 MPH. HIGHS AROUND 85. CHANCE OF
SHOWERS 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 77. CHANCE OF
SHOWERS 40 PERCENT.
TUESDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. SOUTHEAST WINDS 10 TO 15 MPH. HIGHS AROUND 86. CHANCE
OF SHOWERS 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS AND
THUNDERSTORMS. SOUTHEAST WINDS 10 TO 15 MPH. LOWS AROUND 78. CHANCE
OF SHOWERS 20 PERCENT.
WEDNESDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 86. CHANCE OF
SHOWERS 40 PERCENT.
WEDNESDAY NIGHT THROUGH THURSDAY 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.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER
70S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN
THE UPPER 70S.
SUNDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS. HIGHS
IN THE UPPER 80S.
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