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

ISLAND PARK (IPFI1)

Lat: 44.42051°NLon: 111.36741°WElev: 6337.0ft.

NA

37°F

3°C

Humidity 96%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 01 Apr 05:54 PM MDT
Extended Forecast for

15 Miles NNW Warm River ID

Winter Weather Advisory April 2, 12:00am until April 3, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow, possibly mixed with rain. Some thunder is also possible.  Snow level 7800 feet lowering to 6600 feet after midnight . Low around 28. South wind 9 to 11 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 28 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers, possibly mixed with rain, becoming all snow after 8am. Some thunder is also possible.  High near 39. South southwest wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 39 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday Night

    Thursday Night: Snow.  Low around 20. West southwest wind 6 to 11 mph becoming light west  after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 44. West southwest wind 3 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 17. West wind around 6 mph becoming calm  in the evening.

    Low: 17 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 22.

    Low: 22 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow, possibly mixed with rain. Some thunder is also possible. Snow level 7800 feet lowering to 6600 feet after midnight . Low around 28. South wind 9 to 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Snow showers, possibly mixed with rain, becoming all snow after 8am. Some thunder is also possible. High near 39. South southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow. Low around 20. West southwest wind 6 to 11 mph becoming light west after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before noon. Mostly cloudy, with a high near 44. West southwest wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 17. West wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 50.
Saturday Night
Clear, with a low around 22.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 26.
Monday
Mostly sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
A 20 percent chance of rain. Snow level 8500 feet. Mostly cloudy, with a low around 31.
Wednesday
A 50 percent chance of rain. Snow level 7800 feet. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Warm River ID
 44.31°N 111.46°W (Elev. 6158 ft)
2:41 pm MDT Apr 1, 2026
6pm 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