514
FPMY50 PGUM 271759
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service Tiyan GU
359 AM ChST Fri Nov 28 2025

GUZ001-MPZ001>003-280815-
Guam-Rota-Tinian-Saipan-
359 AM ChST Fri Nov 28 2025

.TODAY...Partly cloudy with isolated showers. East winds 10 to
15 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.
.SATURDAY...Partly sunny with scattered showers. East winds 10 to
15 mph. Highs near 87. Chance of showers 40 percent.
.SATURDAY NIGHT AND SUNDAY...Breezy. Mostly cloudy with scattered
showers and isolated thunderstorms. Northeast winds 15 to 20 mph.
Lows around 78. Highs near 86. Chance of showers 50 percent.
.SUNDAY NIGHT THROUGH TUESDAY...Breezy. Mostly cloudy with a
50 percent chance of showers and a slight chance of thunderstorms.
Lows in the upper 70s. Highs in the mid 80s.
.TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers.
Lows in the upper 70s.
.WEDNESDAY THROUGH THURSDAY...Mostly cloudy with a 20 percent chance
of showers. Highs in the mid 80s. Lows in the upper 70s.

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