Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

72°F

22°C

Humidity 54%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 13 Jul 07:52 AM PDT
Extended Forecast for

11 Miles ESE Illinois Valley OR

Extreme Heat Warning July 13, 08:49am until July 15, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 13, 08:49am until July 15, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Today

    High: 79 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Clear, with a low around 64. East northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Haze

  • Monday

    Monday: Widespread haze. Sunny, with a high near 76. North wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 76 °F

    Haze

  • Monday Night

    Monday Night: Widespread haze before 10pm. Clear, with a low around 58. North wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 58 °F

    Haze then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. East northeast wind 7 to 10 mph becoming north northwest in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

Detailed Forecast

Today
Widespread haze after 9am. Sunny, with a high near 79. Light north northeast wind becoming north 5 to 10 mph in the afternoon.
Tonight
Widespread haze. Clear, with a low around 64. East northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
Widespread haze. Sunny, with a high near 76. North wind 9 to 14 mph, with gusts as high as 21 mph.
Monday Night
Widespread haze before 10pm. Clear, with a low around 58. North wind 9 to 16 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 76. East northeast wind 7 to 10 mph becoming north northwest in the afternoon.
Tuesday Night
Clear, with a low around 63.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 73.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 73.
Friday Night
Clear, with a low around 58.
Saturday
Sunny, with a high near 74.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Illinois Valley OR
 42.03°N 123.48°W (Elev. 5197 ft)
4:41 am PDT Jul 13, 2025
8am PDT Jul 13, 2025-6pm PDT Jul 19, 2025
 
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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