Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

Mondell Field (KECS)

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

Fair

41°F

5°C

Humidity 45%
Wind Speed N 9 mph
Barometer 30.19 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 5 Feb 9:55 pm MST
Extended Forecast for

10 Miles SSE Sundance WY

  • Tonight

    Tonight: Mostly clear, with a low around 32. North wind around 5 mph becoming calm  after midnight.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind becoming south around 5 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. South wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 55. Calm wind becoming northwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58. Calm wind becoming southwest around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am.  Partly sunny, with a high near 54. South wind 5 to 7 mph becoming west in the afternoon. Winds could gust as high as 16 mph.

    High: 54 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 55. Calm wind becoming south around 5 mph.
Friday Night
Partly cloudy, with a low around 37. South wind 3 to 7 mph. Winds could gust as high as 18 mph.
Saturday
Partly sunny, with a high near 55. Calm wind becoming northwest 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 35. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 58. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 35. South wind around 5 mph.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 54. South wind 5 to 7 mph becoming west in the afternoon. Winds could gust as high as 16 mph.
Monday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of snow, mainly after 11am. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
A chance of snow. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 22.
Thursday
A slight chance of snow. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Sundance WY
 44.26°N 104.28°W (Elev. 5200 ft)
9:57 pm MST Feb 5, 2026
10pm MST Feb 5, 2026-6pm MST Feb 12, 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