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.

45°F

7°C

Humidity	92%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Wind Chill	43°F (6°C)
Last update	01 Apr 01:52 AM PDT

More Information:

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

Extended Forecast for

8 Miles WNW Illinois Valley OR

Overnight
Low: 39 °F
Rain/Snow
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 33 °F
Rain/Snow
then Snow
Showers
Thursday
High: 41 °F
Rain/Snow
Thursday Night
Low: 30 °F
Slight Chance
Rain then
Mostly Clear
Friday
High: 58 °F
Sunny
Friday Night
Low: 40 °F
Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 46 °F
Mostly Clear

Detailed Forecast

Overnight

Rain, possibly mixed with snow. Snow level 4300 feet. Low around 39. South southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain and snow. The rain could be heavy at times. Snow level 5200 feet lowering to 3800 feet in the afternoon . High near 41. South southwest wind 16 to 21 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow showers, becoming all snow after 7pm. The snow could be heavy at times. Some thunder is also possible. Low around 33. West southwest wind 16 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow before 11am, then snow likely, possibly mixed with rain between 11am and 2pm, then rain likely after 2pm. Snow level rising to 3800 feet in the afternoon. High near 41. West southwest wind 6 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 20 percent chance of rain before 11pm. Snow level 4000 feet lowering to 3300 feet after midnight . Mostly clear, with a low around 30. West northwest wind 5 to 8 mph becoming east northeast after midnight.

Friday

Sunny, with a high near 58.

Friday Night

Clear, with a low around 40.

Saturday

Sunny, with a high near 65.

Saturday Night

Mostly clear, with a low around 46.

Sunday

Mostly sunny, with a high near 68.

Sunday Night

Partly cloudy, with a low around 48.