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

57°F

14°C

Humidity 62%
Wind Speed SSW 6 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 24 Apr 08:52 PM PDT
Extended Forecast for

Illinois Valley OR

  • Overnight

    Overnight: Patchy fog after 5am. Patchy frost after 5am.  Otherwise, clear, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Frost
    and Patchy
    Fog

  • Saturday

    Saturday: Areas of frost before 7am.  Otherwise, sunny, with a high near 70. Calm wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 70 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Widespread fog, mainly after 5am. Patchy frost after 4am.  Otherwise, mostly clear, with a low around 35. North wind around 6 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Clear
    then Patchy
    Frost and Fog

  • Sunday

    Sunday: Areas of fog before 8am. Patchy frost before 7am.  Otherwise, sunny, with a high near 65. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 65 °F

    Patchy Frost
    and Areas Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

Detailed Forecast

Overnight
Patchy fog after 5am. Patchy frost after 5am. Otherwise, clear, with a low around 36. Calm wind.
Saturday
Areas of frost before 7am. Otherwise, sunny, with a high near 70. Calm wind becoming north northwest 5 to 7 mph in the afternoon.
Saturday Night
Widespread fog, mainly after 5am. Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. North wind around 6 mph becoming calm in the evening.
Sunday
Areas of fog before 8am. Patchy frost before 7am. Otherwise, sunny, with a high near 65. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 35. West northwest wind 5 to 8 mph becoming calm in the evening.
Monday
Sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Clear, with a low around 36.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Clear, with a low around 40.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
11:26 pm PDT Apr 24, 2026
2am PDT Apr 25, 2026-6pm PDT May 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database