Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

37°F

3°C

Humidity 100%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 04 Mar 11:52 PM PST
Extended Forecast for

17 Miles NE Happy Camp CA

  • Overnight

    Overnight: A slight chance of snow showers before 1am, then a chance of snow showers after 2am.  Mostly cloudy, with a steady temperature around 31. North northwest wind around 7 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 10am, then a slight chance of snow showers after noon.  Mostly sunny, with a high near 38. North wind 6 to 9 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 28. Northeast wind 5 to 9 mph.

    Low: 28 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. North wind 5 to 7 mph.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. North northeast wind 7 to 9 mph.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers before 1am, then a chance of snow showers after 2am. Mostly cloudy, with a steady temperature around 31. North northwest wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers before 10am, then a slight chance of snow showers after noon. Mostly sunny, with a high near 38. North wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly cloudy, with a low around 28. Northeast wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 40. North wind 5 to 7 mph.
Friday Night
Mostly clear, with a low around 35. North northeast wind 7 to 9 mph.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 35.
Wednesday
A chance of rain and snow showers. Snow level 4700 feet rising to 5700 feet in the afternoon. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Happy Camp CA
 41.98°N 123.14°W (Elev. 4600 ft)
9:40 pm PST Mar 4, 2026
12am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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Additional Resources

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