572
FPMY50 PGUM 130500
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
300 PM CHST SUN SEP 13 2026
GUZ001-132000-
GUAM-
300 PM CHST SUN SEP 13 2026
TONIGHT
PARTLY CLOUDY WITH ISOLATED LIGHT SHOWERS. LIGHT AND
VARIABLE WINDS. LOWS AROUND 78. CHANCE OF SHOWERS 10 PERCENT.
MONDAY
PARTLY CLOUDY WITH ISOLATED LIGHT SHOWERS BECOMING PARTLY
SUNNY WITH SCATTERED ISLAND EFFECT SHOWERS AND ISOLATED
THUNDERSTORMS IN THE AFTERNOON. LIGHT AND VARIABLE WINDS. HIGHS
AROUND 88. CHANCE OF SHOWERS 30 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS. LIGHT AND
VARIABLE WINDS. LOWS AROUND 77. CHANCE OF SHOWERS 20 PERCENT.
TUESDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS BECOMING PARTLY
SUNNY WITH SCATTERED ISLAND EFFECT SHOWERS AND ISOLATED
THUNDERSTORMS IN THE AFTERNOON. LIGHT AND VARIABLE WINDS. HIGHS
AROUND 87. CHANCE OF SHOWERS 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LIGHT AND VARIABLE WINDS. LOWS AROUND 77. CHANCE OF
SHOWERS 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.
LIGHT AND VARIABLE WINDS. HIGHS AROUND 87.
WEDNESDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
MPZ001>003-132000-
ROTA-TINIAN-SAIPAN-
300 PM CHST SUN SEP 13 2026
TONIGHT
PARTLY CLOUDY WITH ISOLATED LIGHT SHOWERS. LIGHT AND
VARIABLE WINDS. LOWS AROUND 78. CHANCE OF SHOWERS 10 PERCENT.
MONDAY
PARTLY CLOUDY. ISOLATED LIGHT SHOWERS AND THUNDERSTORMS IN
THE MORNING, THEN ISOLATED LIGHT SHOWERS IN THE AFTERNOON. LIGHT AND
VARIABLE WINDS. HIGHS AROUND 88. CHANCE OF SHOWERS 10 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LIGHT AND VARIABLE WINDS. LOWS AROUND 77. CHANCE OF
SHOWERS 30 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS. NORTHEAST WINDS AROUND 10 MPH IN THE
MORNING BECOMING LIGHT AND VARIABLE. HIGHS AROUND 87. LOWS AROUND 77.
CHANCE OF SHOWERS 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS.
LIGHT AND VARIABLE WINDS. HIGHS AROUND 87.
WEDNESDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page