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.

58°F

14°C

Humidity	58%
Wind Speed	SW 2 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	24 Mar 01:52 AM PDT

More Information:

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

Extended Forecast for

3 Miles SE Illinois Valley OR

Overnight
Low: 44 °F
Slight Chance
Rain
Tuesday
High: 66 °F
Partly Sunny
then Rain
Likely
Tuesday Night
Low: 42 °F
Rain
Wednesday
High: 56 °F
Rain Likely
then Chance
Rain
Wednesday Night
Low: 29 °F
Slight Chance
Rain then
Areas Frost
Thursday
High: 62 °F
Frost then
Sunny
Thursday Night
Low: 32 °F
Frost
Friday
High: 73 °F
Frost then
Sunny
Friday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of rain before 3am. Mostly cloudy, with a low around 44. Calm wind.

Tuesday

Rain likely, mainly after 5pm. Partly sunny, with a high near 66. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 60%.

Tuesday Night

Rain, mainly before 2am. Low around 42. Southwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain likely, mainly before 11am. Snow level 6500 feet lowering to 4400 feet in the afternoon . Mostly cloudy, with a high near 56. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Wednesday Night

A 20 percent chance of rain before 11pm. Areas of frost after 2am. Snow level 4100 feet lowering to 2300 feet after midnight . Otherwise, partly cloudy, with a low around 29. West northwest wind around 6 mph becoming calm in the evening.

Thursday

Widespread frost before 11am. Otherwise, sunny, with a high near 62.

Thursday Night

Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 32.

Friday

Widespread frost before 8am. Otherwise, mostly sunny, with a high near 73.

Friday Night

Partly cloudy, with a low around 39.

Saturday

Mostly sunny, with a high near 72.

Saturday Night

Partly cloudy, with a low around 40.