Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

53°F

12°C

Humidity 65%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 24 Mar 08:52 PM PDT
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Tonight

    Tonight: Rain likely, mainly before 2am.  Mostly cloudy, with a low around 43. Southwest wind 7 to 10 mph.  Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain before 8am, then a slight chance of rain after 2pm.  Snow level 6600 feet lowering to 5000 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 42 by 5pm. Southwest wind 7 to 9 mph.  Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Widespread frost after 2am.  Otherwise, mostly cloudy, with a low around 26. West wind 7 to 9 mph becoming northeast after midnight.

    Low: 26 °F

    Mostly Cloudy
    then Frost

  • Thursday

    Thursday: Widespread frost before 8am.  Otherwise, sunny, with a high near 51. East northeast wind around 9 mph.

    High: 51 °F

    Frost then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. East wind 8 to 10 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45.

    Low: 45 °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 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before 2am. Mostly cloudy, with a low around 43. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain before 8am, then a slight chance of rain after 2pm. Snow level 6600 feet lowering to 5000 feet in the afternoon . Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 42 by 5pm. Southwest wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
Widespread frost after 2am. Otherwise, mostly cloudy, with a low around 26. West wind 7 to 9 mph becoming northeast after midnight.
Thursday
Widespread frost before 8am. Otherwise, sunny, with a high near 51. East northeast wind around 9 mph.
Thursday Night
Mostly clear, with a low around 39. East wind 8 to 10 mph.
Friday
Sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Partly sunny, with a high near 66.
Sunday Night
A chance of rain. Snow level 7300 feet lowering to 5900 feet after midnight . Mostly cloudy, with a low around 45.
Monday
A chance of rain. Snow level 5700 feet. Partly sunny, with a high near 57.
Monday Night
A chance of rain. Snow level 6000 feet lowering to 5000 feet after midnight . Mostly cloudy, with a low around 43.
Tuesday
Rain likely. Snow level 4800 feet rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.12°N 123.36°W (Elev. 3658 ft)
8:06 pm PDT Mar 24, 2026
9pm PDT Mar 24, 2026-6pm PDT Mar 31, 2026
 
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Additional Resources

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