Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

60°F

16°C

Humidity 33%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 29 Mar 07:52 PM PDT
Extended Forecast for

Happy Camp CA

  • Tonight

    Tonight: Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A chance of rain before noon, then a chance of rain after 1pm.  Partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 66 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain.  Partly sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 62 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm.  Mostly cloudy, with a low around 43. South southwest wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  High near 52. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 52 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Snow level 4900 feet lowering to 3100 feet after midnight . Low around 35. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain.  Snow level 2900 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 11pm.  Snow level 3800 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 29.

    Low: 29 °F

    Chance Rain
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.
Monday
A chance of rain before noon, then a chance of rain after 1pm. Partly sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 62. Calm wind becoming southwest 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 43. South southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Rain. Snow level 4900 feet lowering to 3100 feet after midnight . Low around 35. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. Snow level 2900 feet rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 51.
Thursday Night
A chance of rain before 11pm. Snow level 3800 feet lowering to 2800 feet after midnight . Partly cloudy, with a low around 29.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 35.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Happy Camp CA
 41.81°N 123.36°W (Elev. 1299 ft)
4:41 pm PDT Mar 29, 2026
8pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026
 
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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