230
FPMY50 PGUM 160559
ZFPGUM
ZONE FORECAST FOR GUAM AND THE NORTHERN MARIANAS
NATIONAL WEATHER SERVICE TIYAN GU
359 PM CHST TUE JUN 16 2026
GUZ001-162100-
GUAM-
359 PM CHST TUE JUN 16 2026
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING, THEN
PARTLY CLOUDY WITH ISOLATED SHOWERS AFTER MIDNIGHT. EAST WINDS 10 TO
15 MPH. LOWS AROUND 77. CHANCE OF SHOWERS 30 PERCENT.
WEDNESDAY
PARTLY SUNNY WITH SCATTERED SHOWERS. LIGHT AND VARIABLE
WINDS BECOMING NORTHEAST AROUND 10 MPH IN THE AFTERNOON. HIGHS
AROUND 87. CHANCE OF SHOWERS 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS AND
THUNDERSTORMS. EAST WINDS AROUND 10 MPH. LOWS AROUND 78. CHANCE OF
SHOWERS 20 PERCENT.
THURSDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 86. CHANCE OF
SHOWERS 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS BECOMING SOUTH 10 TO 15 MPH. LOWS AROUND
76. CHANCE OF SHOWERS 50 PERCENT.
JUNETEENTH
CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS, WITH LOCALLY HEAVY SHOWERS POSSIBLE. SOUTH WINDS 15
TO 20 MPH. HIGHS AROUND 84. CHANCE OF SHOWERS 60 PERCENT.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 80S.
SATURDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
MPZ001>003-162100-
ROTA-TINIAN-SAIPAN-
359 PM CHST TUE JUN 16 2026
TONIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 79. CHANCE OF
SHOWERS 30 PERCENT.
WEDNESDAY
PARTLY SUNNY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 87. CHANCE OF
SHOWERS 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. LOWS AROUND 79. CHANCE OF
SHOWERS 30 PERCENT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. EAST WINDS 10 TO 15 MPH. HIGHS AROUND 86.
LOWS AROUND 76. CHANCE OF SHOWERS 50 PERCENT.
JUNETEENTH
BREEZY. CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS, WITH LOCALLY HEAVY SHOWERS POSSIBLE. SOUTHEAST WINDS
20 TO 25 MPH. HIGHS AROUND 86. CHANCE OF SHOWERS 60 PERCENT.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 70S.
HIGHS IN THE UPPER 80S.
SATURDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SHOWERS. LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 80S.
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