Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

51°F

11°C

Humidity 99%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 01 Mar 12:52 AM PST
Extended Forecast for

13 Miles NE Happy Camp CA

  • This Afternoon

    This Afternoon: A slight chance of showers between 2pm and 3pm.  Snow level 6700 feet. Mostly sunny, with a high near 42. Calm wind becoming north northeast around 5 mph.  Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 35. East wind around 6 mph becoming south southwest after midnight.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Southwest wind 7 to 10 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 10pm.  Low around 33. Southwest wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 33 °F

    Snow

  • Wednesday

    Wednesday: Snow.  High near 37. West wind around 11 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 10pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 10am, then a slight chance of snow after 4pm.  Mostly sunny, with a high near 38. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 10pm.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers between 2pm and 3pm. Snow level 6700 feet. Mostly sunny, with a high near 42. Calm wind becoming north northeast around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 35. East wind around 6 mph becoming south southwest after midnight.
Tuesday
Partly sunny, with a high near 45. Southwest wind 7 to 10 mph.
Tuesday Night
Snow, mainly after 10pm. Low around 33. Southwest wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 37. West wind around 11 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow before 10am, then a slight chance of snow after 4pm. Mostly sunny, with a high near 38. Chance of precipitation is 20%.
Thursday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
A slight chance of rain. Snow level 6600 feet. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Happy Camp CA
 41.93°N 123.18°W (Elev. 5801 ft)
11:16 am PST Mar 2, 2026
12pm PST Mar 2, 2026-6pm PDT Mar 8, 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