Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

80°F

27°C

Humidity 37%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Heat Index80°F (27°C)
Last update 14 Jul 01:52 AM PDT
Extended Forecast for

9 Miles WNW Illinois Valley OR

Extreme Heat Warning July 14, 02:51am until July 15, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 14, 02:51am until July 15, 08:00pm

    NOW until 8:00pm Tue

    Extreme Heat Warning

  • Overnight

    Low: 64 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 84. East northeast wind 10 to 15 mph, with gusts as high as 22 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. East northeast wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. North wind 6 to 8 mph becoming east northeast after midnight.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 64. Northeast wind around 10 mph.
Monday
Sunny, with a high near 84. East northeast wind 10 to 15 mph, with gusts as high as 22 mph.
Monday Night
Clear, with a low around 58. Northeast wind 10 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 83. East northeast wind 7 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Clear, with a low around 60. North wind 6 to 8 mph becoming east northeast after midnight.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 58.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 76.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Illinois Valley OR
 42.15°N 123.85°W (Elev. 3356 ft)
1:41 am PDT Jul 14, 2025
2am PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database