Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Heber Valley Airport (KHCR)

Lat: 40.47742°NLon: 111.43295°WElev: 5597.0ft.

Overcast

31°F

-1°C

Humidity 74%
Wind Speed E 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Dec 09:35 PM MST
Extended Forecast for

Sundance UT

Winter Weather Advisory December 27, 09:46pm until December 28, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 27, 09:46pm until December 28, 05:00am

    NOW until 5:00am Sun

    Winter Weather Advisory

  • Tonight

    Low: 17 °F

    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 32. Wind chill values as low as 10. Northwest wind around 6 mph becoming calm.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15. Light and variable wind.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 38. Calm wind.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 22. Calm wind.

    Low: 22 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 26.

    Low: 26 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly between 11pm and 2am. Partly cloudy, with a low around 17. West northwest wind 7 to 9 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 32. Wind chill values as low as 10. Northwest wind around 6 mph becoming calm.
Sunday Night
Mostly clear, with a low around 15. Light and variable wind.
Monday
Sunny, with a high near 38. Calm wind.
Monday Night
Clear, with a low around 22. Calm wind.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Clear, with a low around 26.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 30.
New Year's Day
A chance of snow before 11am, then a chance of rain and snow. Partly sunny, with a high near 49.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Friday
Rain and snow likely. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Saturday
A chance of snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Sundance UT
 40.38°N 111.58°W (Elev. 6690 ft)
2:04 pm MST Dec 27, 2025
9pm MST Dec 27, 2025-6pm MST Jan 3, 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