200
FPMY50 PGUM 130559
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service Tiyan GU
359 PM ChST Thu Nov 13 2025

GUZ001-MPZ001>003-132000-
Guam-Rota-Tinian-Saipan-
359 PM ChST Thu Nov 13 2025

.TONIGHT...Partly cloudy with isolated showers, becoming mostly
cloudy with scattered showers at Guam after midnight. East winds 10
to 15 mph. Lows around 78. Chance of showers 30 percent at Guam, 20
percent elsewhere.
.FRIDAY THROUGH SATURDAY...Partly cloudy with isolated showers. East
winds 10 to 20 mph. Highs near 87. Lows around 77. Chance of showers
20 percent.
.SATURDAY NIGHT...Mostly cloudy with scattered showers. East winds
10 to 15 mph. Lows around 78. Chance of showers 30 percent.
.SUNDAY...Breezy. Partly cloudy with isolated showers. East winds
20 to 25 mph. Highs near 87. Chance of showers 20 percent.
.SUNDAY NIGHT AND MONDAY...Breezy. Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.
.MONDAY NIGHT THROUGH TUESDAY NIGHT...Partly cloudy with a
20 percent chance of showers. Lows in the upper 70s. Highs in the
upper 80s.
.WEDNESDAY THROUGH THURSDAY...Breezy. Partly cloudy with a 20 percent
chance of showers. Highs in the upper 80s. Lows in the upper 70s.

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