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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

85°F

29°C

Humidity 16%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Heat Index82°F (28°C)
Last update 17 Mar 05:52 PM PDT
Extended Forecast for

11 Miles WSW Wilderville OR

  • Tonight

    Tonight: Clear, with a low around 54. West southwest wind around 6 mph.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. Light south southwest wind becoming southwest 5 to 9 mph in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. South southwest wind 7 to 9 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 67. Southwest wind 6 to 8 mph.

    High: 67 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. West southwest wind 8 to 10 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain and snow before 11am. Snow level 7000 feet lowering to 5700 feet. Partly sunny, with a high near 51.

    High: 51 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 54. West southwest wind around 6 mph.
Wednesday
Sunny, with a high near 66. Light south southwest wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 54. South southwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 67. Southwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 50. West southwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 65.
Friday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45.
Saturday
A chance of rain and snow before 11am. Snow level 7000 feet lowering to 5700 feet. Partly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 38.
Monday
A slight chance of rain and snow. Snow level 5000 feet rising to 5800 feet in the afternoon. Partly sunny, with a high near 55.
Monday Night
A chance of rain and snow. Snow level 6100 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 44.
Tuesday
Rain and snow likely. Snow level 5200 feet lowering to 4700 feet in the afternoon . Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Wilderville OR
 42.34°N 123.66°W (Elev. 4183 ft)
Last Update:
4:41 pm PDT Mar 17, 2026
Forecast Valid:
6pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
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Additional Resources

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Chance of Precipitation