Severe Thunderstorms in the Northern Plains; Heavy Rainfall in the Mississippi and Tennessee Valleys; Critical Fire Weather in the Southwest

Severe thunderstorms, with a significant wind threat, will continue through tonight across the northern Plains. Wind gusts of 60 to 100 mph are possible. Heavy rainfall will continue through tonight from Oklahoma into Missouri, and in the Tennessee Valley through Monday. Critical fire weather conditions continue in the Southwest through Tuesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

52°F

11°C

Humidity 64%
Wind Speed SSW 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 08 Jun 02:52 AM PDT
Extended Forecast for

Illinois Valley OR

  • Overnight

    Overnight: A 30 percent chance of rain after 5am.  Cloudy, with a low around 44. Southwest wind 3 to 5 mph.

    Low: 44 °F

    Chance Rain

  • Monday

    Monday: Rain.  High near 62. Light south southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Rain

  • Monday Night

    Monday Night: Rain, mainly before 2am.  Low around 47. South southwest wind 9 to 14 mph becoming light southwest  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.

    High: 73 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. West wind around 6 mph becoming calm  in the evening.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 47.

    Low: 47 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

Detailed Forecast

Overnight
A 30 percent chance of rain after 5am. Cloudy, with a low around 44. Southwest wind 3 to 5 mph.
Monday
Rain. High near 62. Light south southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain, mainly before 2am. Low around 47. South southwest wind 9 to 14 mph becoming light southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 73. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 40. West wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 47.
Thursday
Sunny, with a high near 88.
Thursday Night
Clear, with a low around 50.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 52.
Saturday
Sunny, with a high near 95.
Saturday Night
Clear, with a low around 58.
Sunday
Sunny and hot, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
1:11 am PDT Jun 8, 2026
3am PDT Jun 8, 2026-6pm PDT Jun 14, 2026
 
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Additional Resources

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