975
FPMY50 PGUM 271756
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service Tiyan GU
356 AM ChST Thu Aug 28 2025

GUZ001-MPZ001>003-280800-
Guam-Rota-Tinian-Saipan-
356 AM ChST Thu Aug 28 2025

.TODAY...Mostly cloudy with scattered showers and isolated
thunderstorms. Southeast winds 10 to 15 mph. Highs around 87. Chance
of showers 40 percent.
.TONIGHT...Mostly cloudy with isolated showers and thunderstorms.
Southeast winds 5 to 10 mph. Lows around 78. Chance of showers 20
percent.
.FRIDAY AND FRIDAY NIGHT...Mostly cloudy. Scattered showers and
isolated thunderstorms. East winds 10 to 15 mph. Highs around 86.
Lows around 75. Chance of showers 50 percent.
.SATURDAY...Mostly cloudy with scattered showers and isolated
thunderstorms. Southeast winds 5 to 10 mph. Highs around 86. Chance
of showers 50 percent.
.SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers
and a slight chance of thunderstorms. Lows in the mid 70s.
.SUNDAY THROUGH WEDNESDAY...Mostly cloudy with a chance of showers
and a slight chance of thunderstorms. Highs in the upper 80s. Lows
in the mid 70s. Chance of showers 40 percent.

$$