Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

36°F

2°C

Humidity	100%
Wind Speed	SW 0 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	23 Mar 06:52 AM PDT

More Information:

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

Extended Forecast for

Illinois Valley OR

Today
High: 69 °F
Areas Frost
then Slight
Chance Rain
Tonight
Low: 44 °F
Chance Rain
Tuesday
High: 66 °F
Chance Rain
Tuesday Night
Low: 41 °F
Rain
Wednesday
High: 57 °F
Rain Likely
then Chance
Rain
Wednesday Night
Low: 29 °F
Chance Rain
then Partly
Cloudy
Thursday
High: 64 °F
Sunny
Thursday Night
Low: 33 °F
Mostly Clear
Friday
High: 74 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of rain after 4pm. Areas of frost before 8am. Otherwise, partly sunny, with a high near 69. Calm wind becoming west southwest around 5 mph in the afternoon.

Tonight

A 30 percent chance of rain, mainly before 2am. Mostly cloudy, with a low around 44. Calm wind.

Tuesday

A 40 percent chance of rain, mainly after 11am. Partly sunny, with a high near 66. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

Tuesday Night

Rain. Low around 41. Southwest wind 5 to 9 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain likely, mainly before 11am. Mostly cloudy, with a high near 57. Calm wind becoming west northwest 5 to 7 mph in the afternoon. Chance of precipitation is 60%.

Wednesday Night

A 30 percent chance of rain before 11pm. Snow level 4600 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 29.

Thursday

Sunny, with a high near 64.

Thursday Night

Mostly clear, with a low around 33.

Friday

Mostly sunny, with a high near 74.

Friday Night

Partly cloudy, with a low around 39.

Saturday

Mostly sunny, with a high near 75.