399
FPMY50 PGUM 160050 AAA
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS...UPDATED
NATIONAL WEATHER SERVICE TIYAN GU
1050 AM CHST TUE JUN 16 2026
GUZ001-160830-
GUAM-
1050 AM CHST TUE JUN 16 2026
UPDATED TO INCREASE SHOWERS TO SCATTERED AND ADD ISOLATED
THUNDERSTORMS FOR THE NEXT FEW HOURS.
REST OF TODAY
PARTLY SUNNY. SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS INTO THE EARLY AFTERNOON HOURS, THEN ISOLATED SHOWERS.
EAST WINDS 10 TO 15 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 30
PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS. EAST WINDS 5 TO 10
MPH. LOWS AROUND 78. CHANCE OF SHOWERS 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS. LIGHT AND VARIABLE
WINDS BECOMING NORTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS
AROUND 88. CHANCE OF SHOWERS 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS. NORTHEAST
WINDS 10 TO 15 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 30 PERCENT.
THURSDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. NORTHEAST WINDS 15 TO 20 MPH. HIGHS AROUND 87. CHANCE
OF SHOWERS 40 PERCENT.
THURSDAY NIGHT AND JUNETEENTH
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 80S.
FRIDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY WITH A 30 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
MPZ001>003-160830-
ROTA-TINIAN-SAIPAN-
1050 AM CHST TUE JUN 16 2026
REST OF TODAY
PARTLY SUNNY WITH SCATTERED SHOWERS IN THE MORNING,
THEN PARTLY CLOUDY WITH ISOLATED SHOWERS IN THE AFTERNOON. EAST
WINDS 15 TO 20 MPH. HIGHS AROUND 88. CHANCE OF SHOWERS 30 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS. EAST WINDS 10 TO
15 MPH. LOWS AROUND 78. CHANCE OF SHOWERS 30 PERCENT.
WEDNESDAY
PARTLY CLOUDY WITH ISOLATED SHOWERS. EAST WINDS 10 TO
15 MPH. HIGHS AROUND 87. CHANCE OF SHOWERS 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS. EAST WINDS
10 TO 15 MPH. LOWS AROUND 79. CHANCE OF SHOWERS 30 PERCENT.
THURSDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 15 TO 20 MPH. HIGHS AROUND 87. CHANCE OF
SHOWERS 40 PERCENT.
THURSDAY NIGHT AND JUNETEENTH
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 80S.
FRIDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY WITH A 30 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
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