Lake-Effect Snow Downwind of Lake Ontario; Cold Temperatures in the Across the Northern High Plains

Lake effect snow will continue downwind of Lake Ontario through Monday, potentially dropping up to a foot of snow. A few inches of snow is possible downwind of Lake Erie. Arctic high pressure will usher in well below normal temperatures across the northern High Plains today through Monday. Temperatures are expected to be 20-30 degrees below normal before moderating Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Guam International Airport (PGUM)

Lat: 13.48°NLon: 144.8°EElev: 304ft.

Light Rain

80°F

27°C

Humidity	85%
Wind Speed	E 14 G 29 mph
Barometer	29.89 in (1009.2 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	10 Feb 2:54 pm ChST

More Information:

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

Extended Forecast for

Santa Rosa GU

High Surf Advisory February 10, 04:33pm until February 13, 04:00pm

Click here for hazard details and duration

High Surf Advisory

High Surf Advisory February 10, 04:33pm until February 13, 04:00pm
NOW until 4:00pm Thu
High Surf Advisory
This Afternoon
High: 86 °F
Scattered
Showers
Tonight
Low: 76 °F
Scattered
Showers
Tuesday
High: 86 °F
Scattered
Showers
Tuesday Night
Low: 77 °F
Isolated
Showers
Wednesday
High: 86 °F
Isolated
Showers
Wednesday Night
Low: 77 °F
Isolated
Showers
Thursday
High: 86 °F
Isolated
Showers
Thursday Night
Low: 77 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Scattered showers. Partly sunny, with a high near 86. East northeast wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Tonight

Scattered showers. Mostly cloudy, with a low around 76. East northeast wind 14 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Tuesday

Scattered showers. Partly sunny, with a high near 86. East northeast wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Tuesday Night

Isolated showers. Partly cloudy, with a low around 77. Northeast wind 13 to 16 mph, with gusts as high as 21 mph.

Wednesday

Isolated showers. Mostly sunny, with a high near 86. East northeast wind 14 to 21 mph, with gusts as high as 25 mph.

Wednesday Night

Isolated showers. Partly cloudy, with a low around 77.

Thursday

Isolated showers. Mostly sunny, with a high near 86.

Thursday Night

Partly cloudy, with a low around 77.