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

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Overcast

37°F

3°C

Humidity 87%
Wind Speed SE 6 mph
Barometer 29.72 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 1 Apr 6:15 pm MDT
Extended Forecast for

10 Miles SSE Sundance WY

Winter Storm Watch April 3, 12:00am until April 4, 06:00am
Click here for hazard details and duration
Winter Storm Watch
  • Tonight

    Tonight: A 20 percent chance of rain between 10pm and 3am.  Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: A 40 percent chance of rain after 3pm.  Partly sunny, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.

    High: 58 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A chance of rain before midnight, then snow.  Low around 27. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Rain
    then Snow

  • Friday

    Friday: Snow.  Steady temperature around 31. Wind chill values as low as 20. Northwest wind 6 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow, mainly before midnight.  Low around 23. Northwest wind 6 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow then
    Chance Snow

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 17 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain between 10pm and 3am. Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of rain after 3pm. Partly sunny, with a high near 58. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
A chance of rain before midnight, then snow. Low around 27. Southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday
Snow. Steady temperature around 31. Wind chill values as low as 20. Northwest wind 6 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow, mainly before midnight. Low around 23. Northwest wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Sunday
Sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Sunday Night
Partly cloudy, with a low around 30.
Monday
A slight chance of snow before noon, then a chance of rain. Mostly cloudy, with a high near 49.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Sundance WY
 44.26°N 104.28°W (Elev. 5200 ft)
5:48 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