Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

49°F

9°C

Humidity	92%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	47°F (8°C)
Visibility	NA
Last update	31 Mar 09:52 AM PDT

More Information:

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

Extended Forecast for

16 Miles NE Happy Camp CA

Today
High: 50 °F
Chance
Showers
Tonight
Low: 41 °F
Rain
Wednesday
High: 42 °F⇓
Rain
Wednesday Night
Low: 34 °F
Rain/Snow
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 28 °F
Slight Chance
Showers then
Mostly Clear
Friday
High: 55 °F
Sunny
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 65 °F
Sunny

Detailed Forecast

Today

A 50 percent chance of showers. Snow level 6100 feet. Partly sunny, with a high near 50. South southwest wind around 11 mph.

Tonight

A chance of showers before 11pm, then rain, mainly after 11pm. Snow level 5300 feet. Low around 41. South southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain before 2pm, then showers after 2pm. Snow level 5200 feet. Temperature falling to around 38 by 5pm. South wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Snow showers, possibly mixed with rain, becoming all snow after 2am. Snow level 4300 feet lowering to 3000 feet after midnight . Low around 34. West southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers before 11am, then snow showers likely, possibly mixed with rain between 11am and 2pm, then rain showers likely after 2pm. Snow level rising to 3600 feet in the afternoon. High near 42. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

A 20 percent chance of showers before 11pm. Snow level 4000 feet lowering to 3000 feet after midnight . Partly cloudy, with a low around 28.

Friday

Sunny, with a high near 55.

Friday Night

Mostly clear, with a low around 37.

Saturday

Sunny, with a high near 65.

Saturday Night

Partly cloudy, with a low around 45.

Sunday

Mostly sunny, with a high near 69.