National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

60°F

16°C

Humidity 38%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 25 Mar 04:52 PM PDT
Extended Forecast for

17 Miles NE Happy Camp CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph.

    Low: 25 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: Sunny, with a high near 49. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. North northeast wind 11 to 20 mph becoming east southeast after midnight. Winds could gust as high as 30 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 65. East southeast wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. Northwest wind 6 to 8 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 11pm. Snow level 7800 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph.
Thursday
Sunny, with a high near 49. North northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 42. North northeast wind 11 to 20 mph becoming east southeast after midnight. Winds could gust as high as 30 mph.
Friday
Sunny, with a high near 65. East southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 44. Northwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
A slight chance of rain after 11pm. Snow level 7800 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 46.
Monday
A chance of rain. Snow level 6400 feet. Mostly cloudy, with a high near 53.
Monday Night
Rain likely. Snow level 6600 feet lowering to 5700 feet after midnight . Mostly cloudy, with a low around 42.
Tuesday
Rain. Snow level 5600 feet. Mostly cloudy, with a high near 47.
Tuesday Night
Rain. Snow level 5700 feet lowering to 4600 feet after midnight . Cloudy, with a low around 39.
Wednesday
Rain and snow. Cloudy, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Happy Camp CA
 41.98°N 123.14°W (Elev. 4600 ft)
Last Update:
4:41 pm PDT Mar 25, 2026
Forecast Valid:
5pm PDT Mar 25, 2026-6pm PDT Apr 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation