Record Breaking Temperatures and Critical Fire Weather

More than 200 record or near record maximum temperatures are forecast across the southern half of the U.S. through the end of this week before additional record temperatures center back over the Southwest U.S. into the Rockies this weekend. Widespread record breaking warmth, low humidity, and gusty winds will produce critical fire weather today in the central Rockies to Plains. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

49°F

9°C

Humidity 100%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 25 Mar 04:52 AM PDT
Extended Forecast for

7 Miles SW Illinois Valley OR

  • Overnight

    Overnight: A 50 percent chance of rain.  Mostly cloudy, with a steady temperature around 46. Light west southwest wind.

    Low: 46 °F

    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain between 11am and 3pm.  Snow level 5800 feet lowering to 4100 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a high near 51. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Northwest wind around 9 mph becoming northeast in the evening. Winds could gust as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. Northeast wind around 10 mph, with gusts as high as 24 mph.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. East northeast wind 9 to 11 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 46. Light west southwest wind.
Wednesday
A 20 percent chance of rain between 11am and 3pm. Snow level 5800 feet lowering to 4100 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a high near 51. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 31. Northwest wind around 9 mph becoming northeast in the evening. Winds could gust as high as 22 mph.
Thursday
Sunny, with a high near 59. Northeast wind around 10 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 38. East northeast wind 9 to 11 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 53.
Monday Night
Rain likely. Snow level 5400 feet lowering to 4900 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
Rain likely. Snow level 4800 feet. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Illinois Valley OR
 42.03°N 123.78°W (Elev. 2428 ft)
4:41 am PDT Mar 25, 2026
5am PDT Mar 25, 2026-6pm PDT Mar 31, 2026
 
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Additional Resources

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