Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

56°F

13°C

Humidity	20%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Last update	23 Mar 11:52 PM 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: 45 °F
Chance Rain
Tuesday
High: 54 °F
Slight Chance
Rain then
Rain Likely
Tuesday Night
Low: 41 °F
Rain
Wednesday
High: 47 °F
Rain Likely
Wednesday Night
Low: 30 °F
Chance
Rain/Snow
then Partly
Cloudy
Thursday
High: 53 °F
Sunny
Thursday Night
Low: 37 °F
Mostly Clear
Friday
High: 66 °F
Sunny
Friday Night
Low: 44 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of rain before 4am, then a slight chance of rain after 5am. Mostly cloudy, with a low around 45. South southwest wind around 8 mph. Chance of precipitation is 30%.

Tuesday

Rain likely, mainly after 4pm. Partly sunny, with a high near 54. Southwest wind 10 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain, mainly before 2am. Low around 41. Southwest wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain likely, mainly before 11am. Snow level 5900 feet lowering to 4000 feet. Mostly cloudy, with a high near 47. West wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

Wednesday Night

A chance of rain, mixing with snow after 8pm, then gradually ending. Partly cloudy, with a low around 30. West northwest wind around 10 mph becoming north northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday

Sunny, with a high near 53.

Thursday Night

Mostly clear, with a low around 37.

Friday

Sunny, with a high near 66.

Friday Night

Partly cloudy, with a low around 44.

Saturday

Mostly sunny, with a high near 62.

Saturday Night

Partly cloudy, with a low around 44.