Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

45°F

7°C

Humidity 59%
Wind Speed NNE 12 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 26 Mar 09:52 AM PDT
Extended Forecast for

Illinois Valley OR

  • Today

    Today: Widespread frost before 11am.  Otherwise, sunny, with a high near 64. North wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 64 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 2am.  Otherwise, partly cloudy, with a low around 34. North northeast wind 8 to 13 mph becoming light north  after midnight. Winds could gust as high as 20 mph.

    Low: 34 °F

    Frost

  • Friday

    Friday: Widespread frost before 11am.  Otherwise, mostly sunny, with a high near 77. Light north wind.

    High: 77 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

Today
Widespread frost before 11am. Otherwise, sunny, with a high near 64. North wind 11 to 14 mph, with gusts as high as 21 mph.
Tonight
Widespread frost, mainly after 2am. Otherwise, partly cloudy, with a low around 34. North northeast wind 8 to 13 mph becoming light north after midnight. Winds could gust as high as 20 mph.
Friday
Widespread frost before 11am. Otherwise, mostly sunny, with a high near 77. Light north wind.
Friday Night
Mostly clear, with a low around 37. Calm wind.
Saturday
Sunny, with a high near 73. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 72.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A chance of rain. Partly sunny, with a high near 63.
Monday Night
Rain likely. Mostly cloudy, with a low around 39.
Tuesday
Rain likely. Mostly cloudy, with a high near 58.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 36.
Wednesday
Rain. Snow level 4400 feet. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
4:41 am PDT Mar 26, 2026
10am PDT Mar 26, 2026-6pm PDT Apr 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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