Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

45°F

7°C

Humidity 98%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 01 Apr 06:52 AM PDT
Extended Forecast for

7 Miles NNE Cave Junction OR

  • Today

    Today: Rain.  Snow level 5200 feet lowering to 3800 feet in the afternoon . High near 50. South southwest wind 11 to 16 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 50 °F

    Rain

  • Tonight

    Tonight: Snow showers, possibly mixed with rain. Some thunder is also possible.  Snow level 3100 feet lowering to 2400 feet after midnight . Low around 34. West southwest wind 8 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 11am.  Snow level 2500 feet rising to 3800 feet in the afternoon. High near 52. South southwest wind 3 to 6 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of rain before 11pm.  Snow level 4000 feet lowering to 3300 feet after midnight . Mostly clear, with a low around 29. Light and variable wind.

    Low: 29 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Light east northeast wind.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Today
Rain. Snow level 5200 feet lowering to 3800 feet in the afternoon . High near 50. South southwest wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Snow showers, possibly mixed with rain. Some thunder is also possible. Snow level 3100 feet lowering to 2400 feet after midnight . Low around 34. West southwest wind 8 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, becoming all rain after 11am. Snow level 2500 feet rising to 3800 feet in the afternoon. High near 52. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of rain before 11pm. Snow level 4000 feet lowering to 3300 feet after midnight . Mostly clear, with a low around 29. Light and variable wind.
Friday
Sunny, with a high near 66. Light east northeast wind.
Friday Night
Clear, with a low around 35.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 75.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Tuesday
A chance of rain. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Cave Junction OR
 42.26°N 123.58°W (Elev. 1401 ft)
4:41 am PDT Apr 1, 2026
7am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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