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

42°F

6°C

Humidity 81%
Wind Speed SSE 12 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Wind Chill35°F (2°C)
Last update 01 Apr 10:00 PM MDT
Extended Forecast for

11 Miles S Irwin 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. The snow could be heavy at times.  Steady temperature around 32. Breezy, with a south southwest wind 22 to 26 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: 32 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow before 3pm, then snow showers after 3pm. Some thunder is also possible.  Temperature falling to around 22 by 9am. Windy, with a west southwest wind 28 to 33 mph, with gusts as high as 47 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Snow and
    Windy

  • Thursday Night

    Thursday Night: Snow.  Low around 19. Wind chill values as low as -1. Windy, with a west wind 31 to 36 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 49 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow and
    Windy

  • Friday

    Friday: Snow likely, mainly before noon.  Mostly cloudy, with a high near 29. West wind around 21 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West wind 9 to 18 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 25.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Steady temperature around 32. Breezy, with a south southwest wind 22 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 4 to 8 inches possible.
Thursday
Snow before 3pm, then snow showers after 3pm. Some thunder is also possible. Temperature falling to around 22 by 9am. Windy, with a west southwest wind 28 to 33 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. Low around 19. Wind chill values as low as -1. Windy, with a west wind 31 to 36 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 49 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 29. West wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Partly cloudy, with a low around 21. West wind 9 to 18 mph becoming south southeast after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 38.
Saturday Night
Clear, with a low around 25.
Sunday
Sunny, with a high near 45.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
A 20 percent chance of rain. Snow level 8800 feet. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Irwin ID
 43.24°N 111.28°W (Elev. 8734 ft)
2:41 pm MDT Apr 1, 2026
10pm 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