Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

32°F

0°C

Humidity 69%
Wind Speed N 6 mph
Barometer 29.98 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 2 Feb 2:35 am MST
Extended Forecast for

10 Miles SSE Sundance WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Light west wind.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after 11am.  Mostly sunny, with a high near 42. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 42 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: Increasing clouds, with a low around 26. Northwest wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 17 mph.

    Low: 26 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 37. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 22. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

    Low: 22 °F

    Chance Snow
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 52. Northwest wind 3 to 7 mph. Winds could gust as high as 17 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Light west wind.
Monday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 42. Northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Monday Night
Increasing clouds, with a low around 26. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 17 mph.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 37. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 22. Northwest wind 3 to 8 mph. Winds could gust as high as 21 mph.
Wednesday
Mostly sunny, with a high near 44. Calm wind becoming southwest around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Partly cloudy, with a low around 32. West wind around 6 mph.
Thursday
Sunny, with a high near 52. Northwest wind 3 to 7 mph. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Sundance WY
 44.26°N 104.28°W (Elev. 5200 ft)
1:37 am MST Feb 2, 2026
2am MST Feb 2, 2026-6pm MST Feb 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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