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.

Overcast

54°F

12°C

Humidity 54%
Wind Speed S 11 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 01 Apr 11:15 AM PDT
Extended Forecast for

10 Miles WSW Macdoel CA

  • Today

    Today: Snow.  High near 37. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 47 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow, mainly before 2am. The snow could be heavy at times.  Low around 22. Breezy, with a west wind 21 to 26 mph, with gusts as high as 47 mph.  Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 22 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow likely, mainly before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 35. West wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Clear, with a low around 24. West northwest wind 7 to 14 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 24 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 51. East wind 6 to 11 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Saturday Night

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

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Snow. High near 37. Breezy, with a southwest wind 24 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Snow, mainly before 2am. The snow could be heavy at times. Low around 22. Breezy, with a west wind 21 to 26 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow likely, mainly before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 35. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Clear, with a low around 24. West northwest wind 7 to 14 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 51. East wind 6 to 11 mph.
Friday Night
Clear, with a low around 33.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A slight chance of rain. Snow level 7800 feet. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Macdoel CA
 41.79°N 122.19°W (Elev. 6076 ft)
11:21 am PDT Apr 1, 2026
11am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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