Zone Forecast Product
Issued by NWS Tiyan, Guam

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FPMY50 PGUM 120517
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service TIYAN GU
317 PM ChST Mon May 12 2025

GUZ001-MPZ001>003-122100-
Guam-Rota-Tinian-Saipan-
317 PM ChST Mon May 12 2025

.TONIGHT...Partly cloudy with isolated showers. East winds 15 to
20 mph. Lows around 78. Chance of showers 20 percent.
.TUESDAY...Breezy. Partly cloudy with isolated light showers. East
winds 20 to 25 mph. Highs around 87. Chance of showers 10 percent.
.TUESDAY NIGHT...Partly cloudy with isolated showers. East winds
15 to 20 mph. Lows around 78. Chance of showers 20 percent.
.WEDNESDAY...Breezy. Mostly sunny with isolated light showers. East
winds 20 to 25 mph. Highs around 87. Chance of showers 10 percent.
.WEDNESDAY NIGHT AND THURSDAY...Partly cloudy with isolated showers.
East winds 15 to 20 mph. Lows around 78. Highs around 87. Chance of
showers 20 percent.
.THURSDAY NIGHT THROUGH MONDAY...Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.

$$