FPMY50 PGUM 031756

ZFPGUM



Zone Forecast for Guam and the Northern Marianas

National Weather Service Tiyan GU

356 AM ChST Wed Feb 4 2026



GUZ001-MPZ001-040815-

Guam-Rota-

356 AM ChST Wed Feb 4 2026



.TODAY...Partly sunny with scattered showers. East winds around 10

mph in the morning becoming light. Highs near 85. Chance of showers 

40 percent.

.TONIGHT...Partly cloudy with isolated showers. Northeast winds

10 to 15 mph. Lows around 76. Chance of showers 20 percent.

.THURSDAY...Partly cloudy with isolated showers. East winds 10 to

15 mph. Highs near 86. Chance of showers 20 percent.

.THURSDAY NIGHT AND FRIDAY...Partly cloudy. Isolated showers. East 

winds 15 to 20 mph. Lows around 77. Highs near 87. Chance of showers

10 percent.

.FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of showers.

Lows in the upper 70s.

.SATURDAY...Mostly cloudy with a 50 percent chance of showers and a 

slight chance of thunderstorms. Highs in the mid 80s.

.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 30 percent

chance of showers and a slight chance of thunderstorms. Highs in the

mid 80s. Lows in the upper 70s.

.MONDAY AND MONDAY NIGHT...Mostly cloudy. A 30 percent chance of

showers. Highs in the mid 80s. Lows in the upper 70s.

.TUESDAY...Partly cloudy with a 20 percent chance of showers. Highs

in the mid 80s.



$$



MPZ002-003-040815-

Tinian-Saipan-

356 AM ChST Wed Feb 4 2026



.TODAY...Partly sunny with scattered showers. East winds 10 to

15 mph. Highs near 85. Chance of showers 40 percent.

.TONIGHT...Mostly cloudy with isolated showers. East winds 10 to

15 mph. Lows around 78. Chance of showers 20 percent.

.THURSDAY...Partly sunny with isolated showers. East winds 15 to 20 

mph. Highs near 85. Chance of showers 20 percent.

.THURSDAY NIGHT...Partly cloudy with isolated showers. East winds

10 to 15 mph. Lows around 78. Chance of showers 20 percent.

.FRIDAY...Mostly sunny with a 10 percent chance of showers. East 

winds 15 to 20 mph. Highs near 86.

.FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A 20 percent chance of

showers. Lows in the upper 70s. Highs in the mid 80s.

.SATURDAY NIGHT...Mostly cloudy with a 40 percent chance of showers 

and a slight chance of thunderstorms. Lows in the upper 70s.

.SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of

showers and a slight chance of thunderstorms. Highs in the mid 80s. 

Lows in the upper 70s.

.MONDAY AND MONDAY NIGHT...Mostly cloudy with a 30 percent chance of

showers. Highs in the mid 80s. Lows in the upper 70s.

.TUESDAY...Partly cloudy with a 20 percent chance of showers. Highs

in the mid 80s.



$$