Multiple Days of Severe Weather from Thunderstorms and Wildfires

Active spring pattern across the center of the nation with several rounds of severe thunderstorms in the forecast through the weekend. The regions under the greatest threats are the southern Plains into the Mississippi Valley. Meanwhile, dry and breezy conditions with dry fuels are aiding in wildfires across the western High Plains and the Southeast. Wind and some snow for northern Rockies. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

60°F

16°C

Humidity 52%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 23 Apr 07:52 PM PDT
Extended Forecast for

8 Miles WNW Illinois Valley OR

  • Tonight

    Tonight: Mostly clear, with a low around 38. Light north wind becoming northeast 5 to 9 mph in the evening.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Northeast wind 5 to 9 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. North northeast wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. West northwest wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 11am.  Snow level 4000 feet rising to 5100 feet in the afternoon. Mostly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Snow level 5300 feet lowering to 4700 feet after midnight . Partly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers after 11am.  Snow level 4600 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 56.

    High: 56 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Light north wind becoming northeast 5 to 9 mph in the evening.
Friday
Sunny, with a high near 62. Northeast wind 5 to 9 mph.
Friday Night
Mostly clear, with a low around 39. North northeast wind around 7 mph.
Saturday
Sunny, with a high near 58. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 38. West northwest wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 22 mph.
Sunday
A 20 percent chance of showers after 11am. Snow level 4000 feet rising to 5100 feet in the afternoon. Mostly sunny, with a high near 52.
Sunday Night
A 20 percent chance of showers before 11pm. Snow level 5300 feet lowering to 4700 feet after midnight . Partly cloudy, with a low around 37.
Monday
A slight chance of showers after 11am. Snow level 4600 feet rising to 5600 feet in the afternoon. Mostly sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Illinois Valley OR
 42.14°N 123.81°W (Elev. 3209 ft)
4:41 pm PDT Apr 23, 2026
8pm PDT Apr 23, 2026-6pm PDT Apr 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database