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

Critical Fire Weather in the High Plains; Heavy Rain and High Winds in Hawaii

Gusty winds and low relative humidity will bring widespread critical fire weather today across the central and southern High Plains. Heavy rain and thunderstorms may bring flooding to Hawaii through today. High winds across the islands may result in high surf, power outages, property damage, and difficult travel. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

35°F

2°C

Humidity 99%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 09 Feb 06:52 AM PST
Extended Forecast for

11 Miles NNE Happy Camp CA

  • Today

    Today: Partly sunny, with a high near 41. Northeast wind 3 to 7 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 37. East wind 6 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 43. Southeast wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 36. East northeast wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 1pm, then a chance of rain. Snow level 4800 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 43. East southeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before 10pm. Snow level 5200 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 45.

    High: 45 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

Today
Partly sunny, with a high near 41. Northeast wind 3 to 7 mph.
Tonight
Mostly cloudy, with a steady temperature around 37. East wind 6 to 8 mph.
Tuesday
A chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Snow level rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 43. Southeast wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 36. East northeast wind around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 4800 feet rising to 5400 feet in the afternoon. Partly sunny, with a high near 43. East southeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of rain before 10pm. Snow level 5200 feet. Mostly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 33.
Friday
A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Mostly cloudy, with a high near 45.
Friday Night
A chance of rain before 7pm, then rain and snow likely between 7pm and 1am, then snow likely after 1am. Snow level 4700 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 35.
Saturday
Snow. Mostly cloudy, with a high near 37.
Saturday Night
Snow. Mostly cloudy, with a low around 27.
Sunday
Snow. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Happy Camp CA
 41.94°N 123.25°W (Elev. 4360 ft)
Last Update:
3:42 am PST Feb 9, 2026
Forecast Valid:
7am PST Feb 9, 2026-6pm PST Feb 15, 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