180
FPMY50 PGUM 120532
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service TIYAN GU
332 PM ChST Thu Jun 12 2025

GUZ001-MPZ001-122145-
Guam-Rota-
332 PM ChST Thu Jun 12 2025

.TONIGHT...Mostly cloudy with isolated showers in the early evening
becoming scattered after dark. Isolated thunderstorms. East winds 10
to 15 mph. Lows around 76. Chance of showers 40 percent.
.FRIDAY...Partly sunny with scattered showers and isolated
thunderstorms. East winds 15 to 20 mph. Highs around 87. Chance of
showers 30 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. East winds
10 to 15 mph. Lows around 77. Chance of showers 20 percent.
.SATURDAY THROUGH SUNDAY...Partly cloudy with isolated showers. East
winds 15 to 20 mph. Highs around 87. Lows around 77. Chance of
showers 20 percent.
.SUNDAY NIGHT THROUGH JUNETEENTH...Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.

$$

MPZ002-003-122145-
Tinian-Saipan-
332 PM ChST Thu Jun 12 2025

.TONIGHT...Mostly cloudy with isolated showers in the evening
becoming scattered after midnight. East winds 10 to 15 mph. Lows
around 77. Chance of showers 30 percent.
.FRIDAY...Partly sunny with scattered showers. East winds 15 to
20 mph. Highs around 87. Chance of showers 30 percent.
.FRIDAY NIGHT...Partly cloudy with isolated showers. East winds
10 to 15 mph. Lows around 77. Chance of showers 20 percent.
.SATURDAY THROUGH SUNDAY...Partly cloudy with isolated showers. East
winds 10 to 15 mph. Highs around 87. Lows around 77. Chance of
showers 20 percent.
.SUNDAY NIGHT THROUGH JUNETEENTH...Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.

$$