Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Hulett Municipal Airport (KW43)

Lat: 44.66°NLon: 104.57°WElev: 4263ft.

Light Snow

-2°F

-19°C

Humidity 77%
Wind Speed Calm
Barometer 30.35 in
Dewpoint -8°F (-22°C)
Visibility 7.00 mi
Last update 23 Jan 10:15 am MST
Extended Forecast for

Sundance WY

  • Today

    Today: Snow likely, mainly between 11am and 2pm.  Cloudy, with a high near 1. Wind chill values as low as -12. East wind 3 to 5 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 1 °F

    Snow Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around -11. Wind chill values as low as -22. Southwest wind 3 to 6 mph.

    Low: -11 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16. Wind chill values as low as -22. Southwest wind 6 to 8 mph, with gusts as high as 17 mph.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around -5. Wind chill values as low as -14. Northwest wind around 6 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -5 °F

    Snow Likely

  • Sunday

    Sunday: A 30 percent chance of snow before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 6. Northwest wind around 7 mph, with gusts as high as 16 mph.

    High: 6 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a temperature rising to around 7 by 5am. Southwest wind 5 to 9 mph, with gusts as high as 16 mph.

    Low: -1 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 33 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. West wind around 6 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 11am.  Partly sunny, with a high near 29.

    High: 29 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow likely, mainly between 11am and 2pm. Cloudy, with a high near 1. Wind chill values as low as -12. East wind 3 to 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around -11. Wind chill values as low as -22. Southwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 16. Wind chill values as low as -22. Southwest wind 6 to 8 mph, with gusts as high as 17 mph.
Saturday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -5. Wind chill values as low as -14. Northwest wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 6. Northwest wind around 7 mph, with gusts as high as 16 mph.
Sunday Night
Mostly clear, with a temperature rising to around 7 by 5am. Southwest wind 5 to 9 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 33. West wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 15. West wind around 6 mph.
Tuesday
A slight chance of snow after 11am. Partly sunny, with a high near 29.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 13.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 29.
Wednesday Night
Mostly cloudy, with a low around 11.
Thursday
A slight chance of snow. Partly sunny, with a high near 29.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Sundance WY
 44.41°N 104.38°W (Elev. 5079 ft)
9:22 am MST Jan 23, 2026
10am MST Jan 23, 2026-6pm MST Jan 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database