Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Mostly Cloudy

83°F

28°C

Humidity	82%
Wind Speed	S 6 mph
Barometer	29.74 in (1006.4 mb)
Dewpoint	77°F (25°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	13 Mar 9:54 am ChST

More Information:

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

Extended Forecast for

2 Miles SW Maina GU

High Surf Advisory March 13, 10:49am until March 16, 04:00pm

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory March 13, 10:49am until March 16, 04:00pm
NOW until 4:00pm Mon
High Surf Advisory
Today
High: 84 °F
Heavy Rain
and Breezy
Tonight
Low: 74 °F
Heavy Rain
Saturday
High: 86 °F
Scattered
Showers
Saturday Night
Low: 77 °F
Isolated
Showers
Sunday
High: 86 °F
Mostly Sunny
Sunday Night
Low: 78 °F
Partly Cloudy
Monday
High: 86 °F
Mostly Sunny
Monday Night
Low: 78 °F
Partly Cloudy

Detailed Forecast

Today

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 84. Breezy, with a south southwest wind 16 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Tonight

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 74. Southwest wind 9 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

Saturday

Scattered showers. Partly sunny, with a high near 86. Northwest wind 9 to 15 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

Saturday Night

Isolated showers. Partly cloudy, with a low around 77. North wind 15 to 17 mph, with gusts as high as 22 mph.

Sunday

Mostly sunny, with a high near 86. North northwest wind 14 to 17 mph, with gusts as high as 22 mph.

Sunday Night

Partly cloudy, with a low around 78.

Monday

Mostly sunny, with a high near 86.

Monday Night

Partly cloudy, with a low around 78.