Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

80°F

27°C

Humidity 32%
Wind Speed ESE 2 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index79°F (26°C)
Last update 05 Aug 09:52 AM PDT
Extended Forecast for

12 Miles NNE Happy Camp CA

Heat Advisory August 5, 10:46am until August 6, 11:00pm
Red Flag Warning August 5, 02:00pm until August 5, 09:00pm
Click here for hazard details and duration
Heat Advisory
Red Flag Warning
  •  
    Heat Advisory August 5, 10:46am until August 6, 11:00pm

    NOW until 11:00pm Thu

    Heat Advisory

  • Today

    High: 85 °F

    Patchy Smoke
    then Sunny

  • Tonight

    Tonight: Patchy smoke between 1am and 3am. Clear, with a low around 64. West wind 5 to 8 mph becoming calm.

    Low: 64 °F

    Clear then
    Patchy Smoke

  • Thursday

    Thursday: Sunny, with a high near 85. Southwest wind 5 to 7 mph.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 64. West wind 5 to 8 mph becoming light and variable.

    Low: 64 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 86. East northeast wind around 6 mph becoming light and variable.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

Detailed Forecast

Today
Patchy smoke before 11am. Sunny, with a high near 85. Southwest wind around 8 mph.
Tonight
Patchy smoke between 1am and 3am. Clear, with a low around 64. West wind 5 to 8 mph becoming calm.
Thursday
Sunny, with a high near 85. Southwest wind 5 to 7 mph.
Thursday Night
Clear, with a low around 64. West wind 5 to 8 mph becoming light and variable.
Friday
Sunny, with a high near 86. East northeast wind around 6 mph becoming light and variable.
Friday Night
Clear, with a low around 63.
Saturday
Sunny, with a high near 80.
Saturday Night
Clear, with a low around 57.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 54.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 73.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNE Happy Camp CA
 41.96°N 123.25°W (Elev. 5138 ft)
10:40 am PDT Aug 5, 2026
10am PDT Aug 5, 2026-6pm PDT Aug 11, 2026
 
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