Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

29°F

-2°C

Humidity 99%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 13 Jan 04:52 AM PST
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Today

    Today: Sunny, with a high near 59. South southeast wind 6 to 8 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 45. Southeast wind around 8 mph.

    Low: 45 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58. Northeast wind 8 to 13 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. East wind around 11 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 54. East wind 10 to 14 mph, with gusts as high as 21 mph.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 59. South southeast wind 6 to 8 mph.
Tonight
Clear, with a low around 45. Southeast wind around 8 mph.
Wednesday
Sunny, with a high near 58. Northeast wind 8 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 39. East wind around 11 mph.
Thursday
Sunny, with a high near 54. East wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday Night
Clear, with a low around 37.
Friday
Sunny, with a high near 55.
Friday Night
Clear, with a low around 37.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 38.
M.L.King Day
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.07°N 123.38°W (Elev. 4656 ft)
3:41 am PST Jan 13, 2026
5am PST Jan 13, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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