824 

FPMY50 PGUM 291703

ZFPGUM



Zone Forecast for Guam and the Northern Marianas

National Weather Service Tiyan GU

303 AM ChST Tue Jun 30 2026



GUZ001-MPZ001>003-300830-

Guam-Rota-Tinian-Saipan-

303 AM ChST Tue Jun 30 2026



.TODAY...Partly sunny with isolated showers. East winds 10 mph. 

Highs around 88. Chance of showers 20 percent.

.TONIGHT AND WEDNESDAY...Partly cloudy with isolated showers. East 

winds 10 mph. Lows around 79. Highs near 88. 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 isolated showers. Northeast winds

10 mph. Highs around 88. Chance of showers 20 percent.

.THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of showers.

Lows in the upper 70s.

.FRIDAY THROUGH INDEPENDENCE DAY...Mostly cloudy with a 20 percent

chance of showers. Highs in the upper 80s. Lows in the upper 70s.

.SATURDAY NIGHT THROUGH MONDAY...Mostly cloudy with a 30 percent 

chance of showers. Lows in the upper 70s. Highs in the upper 80s.



$$