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

17 Miles NE Happy Camp CA

Today
High: 46 °F
Chance
Showers
Tonight
Low: 39 °F
Rain Likely
then
Rain/Snow
Wednesday
High: 40 °F⇓
Rain/Snow and
Breezy
Wednesday Night
Low: 33 °F
Snow Showers
Thursday
High: 39 °F
Snow Showers
then Snow
Showers
Likely
Thursday Night
Low: 27 °F
Slight Chance
Snow Showers
then Mostly
Clear
Friday
High: 51 °F
Sunny
Friday Night
Low: 36 °F
Mostly Clear
Saturday
High: 61 °F
Sunny

Detailed Forecast

Today

A 50 percent chance of showers. Snow level 6100 feet. Partly sunny, with a high near 46. South southwest wind 11 to 13 mph, with gusts as high as 20 mph.

Tonight

Rain before 5am, then rain, possibly mixed with snow. Snow level 5400 feet. Low around 39. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow showers before 8am, then rain between 8am and 2pm, then rain, possibly mixed with snow showers after 2pm. Snow level 5200 feet. Temperature falling to around 34 by 5pm. Breezy, with a south wind 17 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow showers. Low around 33. West southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow showers. High near 39. West wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 27.

Friday

Sunny, with a high near 51.

Friday Night

Mostly clear, with a low around 36.

Saturday

Sunny, with a high near 61.

Saturday Night

Partly cloudy, with a low around 43.

Sunday

Mostly sunny, with a high near 66.