Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

N/A

Humidity 97%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update 21 Feb 03:52 AM PST
Extended Forecast for

9 Miles ENE Happy Camp CA

Flood Watch February 24, 10:55am until February 25, 10:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch February 24, 10:55am until February 25, 10:00pm

    NOW until 10:00pm Wed

    Flood Watch

  • Today

    High: 55 °F

    Rain then
    Rain Likely

  • Tonight

    Tonight: Rain likely, mainly between 7pm and 10pm.  Mostly cloudy, with a low around 41. West southwest wind around 6 mph.  Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely

  • Wednesday

    Wednesday: A 30 percent chance of rain before 10am.  Partly sunny, with a high near 57. Light and variable wind becoming north northwest around 5 mph in the afternoon.

    High: 57 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Calm wind.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: A 10 percent chance of rain after 4pm.  Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Today
Rain, mainly before 1pm. High near 55. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain likely, mainly between 7pm and 10pm. Mostly cloudy, with a low around 41. West southwest wind around 6 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 57. Light and variable wind becoming north northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 35. Calm wind.
Thursday
Mostly sunny, with a high near 63. Calm wind.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
A 10 percent chance of rain after 4pm. Mostly sunny, with a high near 66.
Friday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 45.
Saturday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 63.
Saturday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 44.
Sunday
A chance of rain. Partly sunny, with a high near 60.
Sunday Night
A chance of rain. Partly cloudy, with a low around 38.
Monday
Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles ENE Happy Camp CA
 41.84°N 123.19°W (Elev. 1421 ft)
10:06 am PST Feb 24, 2026
10am PST Feb 24, 2026-6pm PST Mar 2, 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