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

42°F

6°C

Humidity 94%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 04 Mar 09:52 PM PST
Extended Forecast for

12 Miles NE Happy Camp CA

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between midnight and 1am.  Mostly cloudy, with a low around 26. North northwest wind around 8 mph.  Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers before 10am, then a slight chance of snow showers after noon.  Mostly sunny, with a high near 35. North wind 8 to 10 mph.  Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 10 percent chance of snow showers after 4am.  Partly cloudy, with a low around 27. North northeast wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: A 20 percent chance of snow showers before 10am.  Mostly sunny, with a high near 37. North wind 8 to 10 mph.

    High: 37 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. Northeast wind around 10 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers after 4am.  Snow level 7600 feet lowering to 6800 feet after midnight . Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A 30 percent chance of snow showers, mainly between midnight and 1am. Mostly cloudy, with a low around 26. North northwest wind around 8 mph. Total nighttime snow accumulation of less than one inch possible.
Thursday
A slight chance of snow showers before 10am, then a slight chance of snow showers after noon. Mostly sunny, with a high near 35. North wind 8 to 10 mph. Chance of precipitation is 20%.
Thursday Night
A 10 percent chance of snow showers after 4am. Partly cloudy, with a low around 27. North northeast wind 10 to 13 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of snow showers before 10am. Mostly sunny, with a high near 37. North wind 8 to 10 mph.
Friday Night
Partly cloudy, with a low around 33. Northeast wind around 10 mph.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Sunny, with a high near 56.
Sunday Night
A slight chance of rain and snow showers after 4am. Snow level 7600 feet lowering to 6800 feet after midnight . Partly cloudy, with a low around 40.
Monday
A slight chance of rain and snow showers before 7am, then a slight chance of snow showers between 7am and 10am. Partly sunny, with a high near 46.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 32.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Happy Camp CA
 41.92°N 123.21°W (Elev. 5666 ft)
9:40 pm PST Mar 4, 2026
10pm PST Mar 4, 2026-6pm PDT Mar 11, 2026
 
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Additional Resources

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