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

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644.0ft.

Rain

46°F

8°C

Humidity 81%
Wind Speed WSW 18 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 41°F (5°C)
Visibility 9.00 mi
Wind Chill39°F (4°C)
Last update 01 Apr 05:00 PM PDT
Extended Forecast for

4 Miles N Yreka CA

  • This Afternoon

    This Afternoon: Showers and possibly a thunderstorm.  Snow level 4900 feet. Steady temperature around 45. West wind around 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%.

    High: 45 °F

    Showers

  • Tonight

    Tonight: Rain showers and snow, becoming all snow after 11pm. Some thunder is also possible.  Low around 29. West wind 8 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: A chance of snow, possibly mixing with rain after noon, then gradually ending.  Mostly sunny, with a high near 48. West northwest wind 5 to 8 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 26. North wind 5 to 7 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. Northeast wind 3 to 5 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Snow level 4900 feet. Steady temperature around 45. West wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Tonight
Rain showers and snow, becoming all snow after 11pm. Some thunder is also possible. Low around 29. West wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow, possibly mixing with rain after noon, then gradually ending. Mostly sunny, with a high near 48. West northwest wind 5 to 8 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 26. North wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 62. Northeast wind 3 to 5 mph.
Friday Night
Clear, with a low around 34.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 67.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Snow level 6000 feet rising to 6700 feet in the afternoon. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Yreka CA
 41.81°N 122.64°W (Elev. 3379 ft)
5:11 pm PDT Apr 1, 2026
5pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

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