Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Fair

76°F

24°C

Humidity	94%
Wind Speed	Calm
Barometer	29.82 in (1009.0 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	22 Feb 7:54 am ChST

More Information:

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

Extended Forecast for

Santa Rita GU

High Surf Advisory February 22, 05:00pm until February 24, 05:00pm

Click here for hazard details and duration

High Surf Advisory

Today
High: 86 °F
Scattered
Showers
Tonight
Low: 76 °F
Scattered
Showers
Monday
High: 85 °F
Heavy Rain
Monday Night
Low: 76 °F
Heavy Rain
Tuesday
High: 86 °F
Heavy Rain
Tuesday Night
Low: 77 °F
Heavy Rain
Wednesday
High: 85 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 77 °F
Heavy Rain
and Breezy
Thursday
High: 84 °F
Heavy Rain

Detailed Forecast

Today

Scattered showers, mainly before noon. Mostly sunny, with a high near 86. East wind 6 to 9 mph. Chance of precipitation is 30%.

Tonight

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 76. East wind 5 to 9 mph. Chance of precipitation is 30%.

Monday

Showers likely. The rain could be heavy at times. Mostly cloudy, with a high near 85. East wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 60%.

Monday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 76. East northeast wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

Tuesday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 86. East northeast wind 15 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

Tuesday Night

Showers. The rain could be heavy at times. Low around 77. Chance of precipitation is 80%.

Wednesday

Showers likely. The rain could be heavy at times. Cloudy, with a high near 85. Breezy. Chance of precipitation is 60%.

Wednesday Night

Showers likely. The rain could be heavy at times. Cloudy, with a low around 77. Breezy.

Thursday

Showers likely. The rain could be heavy at times. Cloudy, with a high near 84.

Thursday Night

Showers likely. The rain could be heavy at times. Cloudy, with a low around 77.

Friday

A chance of showers. Mostly cloudy, with a high near 84.