Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from February 16, 10:00 PM PST until February 17, 10:00 PM PST

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

43°F

6°C

Humidity	99%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	15 Feb 05:52 AM PST

More Information:

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

Extended Forecast for

16 Miles SE Agness OR

Winter Storm Watch February 16, 10:00pm until February 17, 10:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 46 °F
Rain
Tonight
Low: 37 °F
Rain
Washington's Birthday
High: 41 °F
Rain/Snow
Monday Night
Low: 33 °F
Heavy Snow
Tuesday
High: 35 °F
Snow
Tuesday Night
Low: 28 °F
Snow
Wednesday
High: 37 °F
Snow
Wednesday Night
Low: 33 °F
Heavy Snow
Thursday
High: 38 °F
Snow

Detailed Forecast

Today

Rain. Snow level 5000 feet. High near 46. East wind 5 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Snow level 5100 feet lowering to 4300 feet after midnight . Low around 37. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Washington's Birthday

Rain and snow. Snow level 3500 feet lowering to 2800 feet in the afternoon . High near 41. Southwest wind around 8 mph becoming west northwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Monday Night

Snow before 10pm, then snow showers between 10pm and 4am, then snow after 4am. The snow could be heavy at times. Some thunder is also possible. Low around 33. Southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday

Snow before 10am, then snow showers between 10am and 1pm, then snow after 1pm. Some thunder is also possible. High near 35. South southwest wind 9 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow before 10pm, then snow showers after 10pm. Some thunder is also possible. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow. High near 37. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 33.

Thursday

Snow. Cloudy, with a high near 38.

Thursday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 30.

Friday

Snow. Mostly cloudy, with a high near 39.

Friday Night

Snow. Mostly cloudy, with a low around 35.