200
FPMY50 PGUM 032109 AAA
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS...UPDATED
NATIONAL WEATHER SERVICE TIYAN GU
709 AM CHST SAT OCT 4 2025
GUZ001-040800-
GUAM-
709 AM CHST SAT OCT 4 2025
UPDATED FOR INCREASED SHOWERS TODAY
REST OF TODAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LIGHT AND VARIABLE WINDS. HIGHS AROUND 87. CHANCE OF
SHOWERS 30 PERCENT.
TONIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
LIGHT AND VARIABLE WINDS. LOWS AROUND 76. CHANCE OF SHOWERS
20 PERCENT.
SUNDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE MORNING THEN
BECOMING PARTLY SUNNY WITH SCATTERED SHOWERS DURING THE AFTERNOON.
ISOLATED THUNDERSTORMS. LIGHT AND VARIABLE WINDS. HIGHS NEAR 87.
CHANCE OF SHOWERS 30 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LIGHT AND VARIABLE WINDS. LOWS AROUND 76. CHANCE OF
SHOWERS 30 PERCENT.
MONDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LIGHT AND VARIABLE WINDS. HIGHS NEAR 86. CHANCE OF
SHOWERS 30 PERCENT.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 80S.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN
THE UPPER 70S.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS IN THE MID 80S. CHANCE OF SHOWERS
30 PERCENT.
MPZ001>003-040800-
ROTA-TINIAN-SAIPAN-
709 AM CHST SAT OCT 4 2025
UPDATED FOR INCREASED SHOWERS TODAY
REST OF TODAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LIGHT AND VARIABLE WINDS. HIGHS AROUND 87. CHANCE OF
SHOWERS 30 PERCENT.
TONIGHT AND SUNDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS AND
THUNDERSTORMS. LIGHT AND VARIABLE WINDS. LOWS AROUND 77. HIGHS NEAR
87. CHANCE OF SHOWERS 20 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. SOUTHEAST WINDS AROUND 10 MPH. LOWS AROUND
78. HIGHS NEAR 87. CHANCE OF SHOWERS 30 PERCENT.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50
PERCENT CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS
AROUND 77. HIGHS IN THE UPPER 80S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN THE
UPPER 70S.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER
80S.
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