165
FPMY50 PGUM 150505
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service Tiyan GU
305 PM ChST Sat Nov 15 2025

GUZ001-MPZ001>003-152000-
Guam-Rota-Tinian-Saipan-
305 PM ChST Sat Nov 15 2025

.TONIGHT...Partly cloudy with isolated showers. East winds 10 to
15 mph. Lows around 78. Chance of showers 20 percent.
.SUNDAY THROUGH MONDAY NIGHT...Partly cloudy with isolated showers.
East winds 10 to 20 mph. Highs around 87. 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 around 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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