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

Henry's Lake (ITD55)

Lat: 44.61831°NLon: 111.33548°WElev: 6617.0ft.

unknown precip

34°F

1°C

Humidity 100%
Wind Speed SSE 8 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Wind Chill27°F (-3°C)
Last update 01 Apr 05:30 AM MDT
Extended Forecast for

6 Miles N Island Park ID

  • Overnight

    Overnight: A chance of rain and snow.  Snow level 7200 feet. Cloudy, with a low around 35. Calm wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible.  Snow level 7000 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 47. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 3am.  Snow level 7900 feet lowering to 6700 feet after midnight . Low around 32. South southwest wind 13 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. The snow could be heavy at times. Some thunder is also possible.  High near 37. South southwest wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 37 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 24. West southwest wind 7 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

Detailed Forecast

Overnight
A chance of rain and snow. Snow level 7200 feet. Cloudy, with a low around 35. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before noon, then rain showers likely. Some thunder is also possible. Snow level 7000 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 47. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 3am. Snow level 7900 feet lowering to 6700 feet after midnight . Low around 32. South southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Snow before noon, then snow showers between noon and 3pm, then snow after 3pm. The snow could be heavy at times. Some thunder is also possible. High near 37. South southwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. Low around 24. West southwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 39. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 48.
Saturday Night
Clear, with a low around 26.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Island Park ID
 44.65°N 111.33°W (Elev. 6716 ft)
5:31 am MDT Apr 1, 2026
5am MDT Apr 1, 2026-6pm MDT Apr 7, 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