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 into the morning. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Rain

45°F

7°C

Humidity 81%
Wind Speed SW 10 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 01 Apr 06:00 PM PDT
Extended Forecast for

16 Miles SW Macdoel CA

  • Tonight

    Tonight: Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible.  Low around 24. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 44 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Snow Showers
    and Breezy

  • Thursday

    Thursday: A 50 percent chance of snow, mainly before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 42. West wind 11 to 13 mph, with gusts as high as 20 mph.  New snow accumulation of less than one inch possible.

    High: 42 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Clear, with a low around 22. Northwest wind 6 to 11 mph becoming east northeast after midnight.

    Low: 22 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 58. Northeast wind around 8 mph.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31. East wind around 8 mph.

    Low: 31 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers before 8pm, then snow, mainly after 8pm. Some thunder is also possible. Low around 24. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
A 50 percent chance of snow, mainly before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 42. West wind 11 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
Thursday Night
Clear, with a low around 22. Northwest wind 6 to 11 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 58. Northeast wind around 8 mph.
Friday Night
Clear, with a low around 31. East wind around 8 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A chance of rain. Snow level 7700 feet. Mostly sunny, with a high near 61.
Tuesday Night
A chance of rain. Snow level 8000 feet lowering to 6900 feet after midnight . Partly cloudy, with a low around 37.
Wednesday
A chance of rain. Snow level 6300 feet rising to 6900 feet in the afternoon. Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Macdoel CA
 41.63°N 122.21°W (Elev. 5299 ft)
5:11 pm PDT Apr 1, 2026
6pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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