Zone Forecast Product
Issued by NWS Tiyan, Guam

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FPMY50 PGUM 191700
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service TIYAN GU
300 AM ChST Sun Apr 20 2025

GUZ001-MPZ001>003-200930-
Guam-Rota-Tinian-Saipan-
300 AM ChST Sun Apr 20 2025

.TODAY...Partly cloudy with isolated showers. East winds 10 to
15 mph. Highs near 87. Chance of showers 20 percent.
.TONIGHT...Mostly cloudy with scattered showers. East winds 10 to
15 mph. Lows around 78. Chance of showers 30 percent.
.MONDAY...Mostly sunny with isolated light showers. East winds 10 to
15 mph. Highs near 87. Chance of showers 10 percent.
.MONDAY NIGHT AND TUESDAY...Partly cloudy with isolated showers.
East winds 10 to 15 mph. Lows around 78. Highs near 87. Chance of
showers 20 percent.
.TUESDAY NIGHT THROUGH SATURDAY...Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.

$$