Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

47°F

8°C

Humidity 69%
Wind Speed NNE 5 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 22 Mar 02:52 AM PDT
Extended Forecast for

11 Miles WSW Wilderville OR

  • Overnight

    Overnight: Partly cloudy, with a low around 37. Northeast wind around 21 mph, with gusts as high as 31 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 55. East northeast wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. North wind 9 to 18 mph, with gusts as high as 28 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. North northeast wind 6 to 9 mph becoming west southwest in the afternoon.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 52. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 52 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 56. Breezy.  Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely
    and Breezy

  • Tuesday Night

    Tuesday Night: Rain likely.  Snow level 8300 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 45. Breezy.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow, mainly before 11am.  Snow level 6300 feet lowering to 5200 feet in the afternoon . Partly sunny, with a high near 48.

    High: 48 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. Northeast wind around 21 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 55. East northeast wind 17 to 21 mph, with gusts as high as 31 mph.
Sunday Night
Mostly cloudy, with a low around 40. North wind 9 to 18 mph, with gusts as high as 28 mph.
Monday
Partly sunny, with a high near 58. North northeast wind 6 to 9 mph becoming west southwest in the afternoon.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 52. South southwest wind 14 to 18 mph, with gusts as high as 28 mph.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Snow level 8300 feet lowering to 6900 feet after midnight . Mostly cloudy, with a low around 45. Breezy. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, possibly mixed with snow, mainly before 11am. Snow level 6300 feet lowering to 5200 feet in the afternoon . Partly sunny, with a high near 48.
Wednesday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 51. Breezy.
Thursday Night
Partly cloudy, with a low around 37. Breezy.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 61.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Wilderville OR
 42.34°N 123.66°W (Elev. 4183 ft)
2:26 am PDT Mar 22, 2026
3am PDT Mar 22, 2026-6pm PDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database