Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

74°F

23°C

Humidity 41%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 18 Jun 10:52 AM PDT
Extended Forecast for

Illinois Valley OR

  • Today

    Today: Sunny, with a high near 84. West southwest wind 3 to 8 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 5 to 8 mph becoming north northeast after midnight.

    Low: 46 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 79. North northeast wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. North northeast wind 5 to 9 mph becoming calm  in the evening.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 11am.  Partly sunny, with a high near 63. West wind 5 to 9 mph.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 11pm.  Mostly cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 11pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 84. West southwest wind 3 to 8 mph.
Tonight
Mostly clear, with a low around 46. West wind 5 to 8 mph becoming north northeast after midnight.
Juneteenth
Mostly sunny, with a high near 79. North northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 43. North northeast wind 5 to 9 mph becoming calm in the evening.
Friday
A 30 percent chance of showers after 11am. Partly sunny, with a high near 63. West wind 5 to 9 mph.
Friday Night
Showers likely, mainly before 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 64.
Saturday Night
A slight chance of showers before 11pm. Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.09°N 123.68°W (Elev. 1394 ft)
10:40 am PDT Jun 18, 2025
11am PDT Jun 18, 2025-6pm PDT Jun 24, 2025
 
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Additional Resources

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