Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Hazardous Weather Conditions

High Surf Advisory in effect from January 31, 04:00 PM ChST until February 2, 04:00 PM ChST
Rip Current Statement in effect from January 31, 04:00 PM ChST until February 2, 04:00 PM ChST

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

A Few Clouds

77°F

25°C

Humidity	90%
Wind Speed	NE 6 mph
Barometer	29.88 in (1011.1 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	31 Jan 4:54 am ChST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Dededo GU

High Surf Advisory January 31, 04:00pm until February 2, 04:00pm

Click here for hazard details and duration

High Surf Advisory

Today
High: 88 °F
Scattered
Showers
Tonight
Low: 76 °F
Scattered
Showers
Sunday
High: 85 °F
Scattered
Showers
Sunday Night
Low: 76 °F
Scattered
Showers
Monday
High: 87 °F
Mostly Sunny
Monday Night
Low: 76 °F
Chance
Showers
Tuesday
High: 85 °F
Chance
Showers
Tuesday Night
Low: 76 °F
Chance
Showers
Wednesday
High: 85 °F
Chance
Showers

Detailed Forecast

Today

Scattered showers. Partly sunny, with a high near 88. East northeast wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Tonight

Scattered showers. Mostly cloudy, with a low around 76. East northeast wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Sunday

Scattered showers. Partly sunny, with a high near 85. East northeast wind 13 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

Sunday Night

Scattered showers. Mostly cloudy, with a low around 76. East northeast wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Monday

Mostly sunny, with a high near 87. East northeast wind 15 to 21 mph, with gusts as high as 28 mph.

Monday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 76.

Tuesday

A 30 percent chance of showers. Partly sunny, with a high near 85.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 76.

Wednesday

A chance of showers. Partly sunny, with a high near 85.

Wednesday Night

A chance of showers. Mostly cloudy, with a low around 77.