Critical Fire Weather Persists in the Southern High Plains; Snow in the Great Lakes into the Northeast

Elevated to critical fire weather conditions will persist across the central and southern High Plains today as gusty winds and dry conditions continue across the region. A clipper system will bring some lake effect snow to the Great Lakes and snow into the Northeast. Well above-average temperatures are expected to expand across much of the West, into the Plains states, and Southeast. 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

Illinois Valley OR

  • Today

    Today: A 20 percent chance of rain before 8am.  Mostly cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 54 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Light north wind.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Patchy dense fog before 11am.  Otherwise, mostly sunny, with a high near 60. Calm wind.

    High: 60 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 64. Light northeast wind.

    High: 64 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 10am.  Mostly cloudy, with a high near 58. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 58 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 10pm, then a chance of rain after 10pm.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 42.

    Low: 42 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A chance of rain.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 58.

    High: 58 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Today
A 20 percent chance of rain before 8am. Mostly cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 32. Light north wind.
Thursday
Patchy dense fog before 11am. Otherwise, mostly sunny, with a high near 60. Calm wind.
Thursday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Light northeast wind.
Friday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 10am. Mostly cloudy, with a high near 58. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 10pm, then a chance of rain after 10pm. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 42.
Sunday
A chance of rain. Patchy fog before 7am. Otherwise, partly sunny, with a high near 58.
Sunday Night
A chance of rain, mainly before 10pm. Partly cloudy, with a low around 37.
Monday
A slight chance of rain. Sunny, with a high near 64.
Monday Night
Patchy fog. Otherwise, mostly clear, with a low around 37.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley OR
 42.11°N 123.69°W (Elev. 1398 ft)
3:56 am PST Feb 25, 2026
6am PST Feb 25, 2026-6pm PST Mar 3, 2026
 
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Additional Resources

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