Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

34°F

1°C

Humidity	99%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	14 Jan 12:52 PM PST

More Information:

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

Extended Forecast for

17 Miles SSE Agness OR

Air Stagnation Advisory January 14, 01:16pm until January 20, 10:00am

Freezing Fog Advisory January 14, 10:00pm until January 15, 12:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Freezing Fog Advisory

Air Stagnation Advisory January 14, 01:16pm until January 20, 10:00am
NOW until 10:00am Tue
Air Stagnation Advisory
This Afternoon
High: 63 °F
Sunny
Tonight
Low: 53 °F
Clear
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 53 °F
Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 49 °F
Clear
Saturday
High: 63 °F
Sunny
Saturday Night
Low: 51 °F
Clear