Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

44°F

7°C

Humidity	90%
Wind Speed	S 1 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	26 Dec 02:52 PM PST

More Information:

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

Extended Forecast for

17 Miles SSE Agness OR

This Afternoon
High: 39 °F
Showers
Tonight
Low: 32 °F
Chance
Rain/Snow
Saturday
High: 38 °F
Slight Chance
Snow Showers
then Chance
Rain/Snow
Saturday Night
Low: 30 °F
Mostly Cloudy
Sunday
High: 43 °F
Mostly Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 49 °F
Sunny
Monday Night
Low: 36 °F
Mostly Clear
Tuesday
High: 52 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers, mainly between 4pm and 5pm. Snow level 3800 feet. High near 39. North wind around 7 mph. Chance of precipitation is 80%.

Tonight

A chance of rain and snow showers, mainly between 2am and 5am. Snow level 2500 feet. Mostly cloudy, with a low around 32. North wind 6 to 11 mph becoming light north northeast. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday

A slight chance of snow showers before noon, then a chance of rain and snow showers. Mostly sunny, with a high near 38. North northeast wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday Night

Mostly cloudy, with a low around 30. East northeast wind around 11 mph.

Sunday

Mostly sunny, with a high near 43. East northeast wind 11 to 13 mph.

Sunday Night

Partly cloudy, with a low around 34.

Monday

Sunny, with a high near 49.

Monday Night

Mostly clear, with a low around 36.

Tuesday

Mostly sunny, with a high near 52.