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

Grangeville - Idaho County Airport (KGIC)

Lat: 45.94111°NLon: 116.13257°WElev: 3287.0ft.

Overcast

43°F

6°C

Humidity 86%
Wind Speed SW 5 MPH
Barometer 29.46 in (997.63 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 01 Apr 09:55 PM PDT
Extended Forecast for

6 Miles WNW Cottonwood ID

  • Tonight

    Tonight: Rain, possibly mixed with snow showers, becoming all snow after midnight. Some thunder is also possible.  Low around 28. West wind 15 to 17 mph, with gusts as high as 22 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.

    Low: 28 °F

    Rain/Snow

  • Thursday

    Thursday: Snow likely, mainly after 5pm.  Mostly cloudy, with a high near 35. West wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of snow, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 28. West southwest wind 14 to 20 mph, with gusts as high as 24 mph.  New snow accumulation of around an inch possible.

    Low: 28 °F

    Chance Snow
    then Slight
    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 44. Southwest wind 7 to 10 mph.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Northwest wind 6 to 8 mph becoming south after midnight.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

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

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain, possibly mixed with snow showers, becoming all snow after midnight. Some thunder is also possible. Low around 28. West wind 15 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 35. West wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A 50 percent chance of snow, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 28. West southwest wind 14 to 20 mph, with gusts as high as 24 mph. New snow accumulation of around an inch possible.
Friday
Mostly sunny, with a high near 44. Southwest wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 31. Northwest wind 6 to 8 mph becoming south after midnight.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Snow level 6000 feet. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Cottonwood ID
 46.06°N 116.46°W (Elev. 5328 ft)
2:01 pm MDT Apr 1, 2026
11pm MDT Apr 1, 2026-6pm MDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database