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

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

unknown precip

41°F

5°C

Humidity 82%
Wind Speed SSE 17 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Wind Chill33°F (1°C)
Last update 02 Apr 01:45 AM MDT
Extended Forecast for

2 Miles WNW Irwin ID

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

    NOW until 12:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after 9am. Some thunder is also possible.  Steady temperature around 38. West southwest wind 11 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    then Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 27. West wind 9 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Snow

  • Friday

    Friday: A 50 percent chance of snow before noon.  Mostly cloudy, with a high near 46. West wind 9 to 11 mph, with gusts as high as 21 mph.  New snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. West wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Overnight
Rain showers before 4am, then rain, possibly mixed with snow showers. Some thunder is also possible. Snow level 6900 feet. Low around 35. South southeast wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow showers, becoming all snow after 9am. Some thunder is also possible. Steady temperature around 38. West southwest wind 11 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Snow. Low around 27. West wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
A 50 percent chance of snow before noon. Mostly cloudy, with a high near 46. West wind 9 to 11 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 25. West wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Sunny, with a high near 55.
Saturday Night
Clear, with a low around 29.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
A 20 percent chance of rain. Snow level 8000 feet rising to 8600 feet in the afternoon. Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
A 40 percent chance of rain. Snow level 8000 feet. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Irwin ID
 43.42°N 111.31°W (Elev. 5397 ft)
12:31 am MDT Apr 2, 2026
2am MDT Apr 2, 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