770
FPMY50 PGUM 071755
ZFPGUM

Zone Forecast for Guam and the Northern Marianas
National Weather Service Tiyan GU
355 AM ChST Wed Oct 8 2025

GUZ001-MPZ001-080830-
Guam-Rota-
355 AM ChST Wed Oct 8 2025

.TODAY...Partly cloudy with isolated showers. South winds around
10 mph in the morning becoming light. Highs near 87. Chance of
showers 20 percent.
.TONIGHT...Partly cloudy with isolated showers. Light and variable
winds. Lows around 77. Chance of showers 20 percent.
.THURSDAY...Partly cloudy with isolated showers. Northeast winds
10 to 15 mph. Highs near 87. Chance of showers 10 percent.
.THURSDAY NIGHT...Mostly cloudy with scattered showers. Northeast
winds around 10 mph in the evening becoming light. Lows around 77.
Chance of showers 30 percent.
.FRIDAY...Partly sunny with isolated showers and thunderstorms.
Light and variable winds. Highs near 86. Chance of showers 20
percent.
.FRIDAY NIGHT THROUGH SATURDAY NIGHT...Partly cloudy with a
20 percent chance of showers and thunderstorms. Lows in the upper
70s. Highs in the upper 80s.
.SUNDAY THROUGH TUESDAY...Partly cloudy with a 20 percent chance of
showers. Highs in the upper 80s. Lows in the upper 70s.

$$

MPZ002-003-080830-
Tinian-Saipan-
355 AM ChST Wed Oct 8 2025

.TODAY...Partly cloudy with isolated showers. South winds 10 to
15 mph in the morning becoming light. Highs near 87. Chance of
showers 10 percent.
.TONIGHT...Partly cloudy with isolated showers. Light and variable
winds. Lows around 79. Chance of showers 20 percent.
.THURSDAY...Mostly sunny with isolated showers. Northeast winds
10 to 15 mph. Highs near 87. Chance of showers 10 percent.
.THURSDAY NIGHT...Mostly cloudy with isolated showers. Northeast
winds 10 to 15 mph. Lows around 79. Chance of showers 20 percent.
.FRIDAY...Partly cloudy with isolated showers. East winds 10 to
15 mph. Highs near 87. Chance of showers 20 percent.
.FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s.
.SATURDAY...Partly cloudy with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s.
.SATURDAY NIGHT THROUGH TUESDAY...Partly cloudy with a 20 percent
chance of showers. Lows in the upper 70s. Highs in the upper 80s.

$$