570
FPMY50 PGUM 151757
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service Tiyan GU
357 AM ChST Sun Nov 16 2025

GUZ001-MPZ001>003-160815-
Guam-Rota-Tinian-Saipan-
357 AM ChST Sun Nov 16 2025

.TODAY...Partly cloudy with isolated showers. East winds 15 to 20
mph. Highs near 87. Chance of showers 20 percent.
.TONIGHT...Partly cloudy with isolated showers. East winds 10 to
15 mph. Lows around 78. Chance of showers 20 percent.
.MONDAY...Partly cloudy with isolated showers. East winds 15 to 20
mph. Highs near 87. Chance of showers 20 percent.
.MONDAY NIGHT...Partly cloudy with isolated showers. East winds
10 to 15 mph. Lows around 78. Chance of showers 20 percent.
.TUESDAY...Partly cloudy with a 20 percent chance of showers. East
winds 15 to 20 mph. Highs near 87.
.TUESDAY NIGHT THROUGH THURSDAY NIGHT...Breezy. Partly cloudy with a
20 percent chance of showers. Lows in the upper 70s. Highs in the
upper 80s.
.FRIDAY THROUGH SATURDAY...Breezy. Mostly cloudy with a chance of
showers and a slight chance of thunderstorms. Highs in the mid 80s.
Lows in the upper 70s. Chance of showers 30 percent.

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