National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Sher-Wood Airport (KPWD)

Lat: 48.789°NLon: 104.52297°WElev: 2264.0ft.

Clear

-22°F

-30°C

Humidity 67%
Wind Speed N 0 MPH
Barometer 30.48 in (1032.17 mb)
Dewpoint -29°F (-34°C)
Visibility 10.00 mi
Last update 23 Jan 06:55 PM MST
Extended Forecast for

2 Miles SSE Antelope MT

Extreme Cold Warning January 23, 07:23pm until January 25, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning January 23, 07:23pm until January 25, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • Tonight

    Low: -29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near -4. Wind chill values between -15 and -25. Calm wind becoming north around 6 mph in the afternoon.

    High: -4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -27. Wind chill values between -30 and -40. North wind around 7 mph.

    Low: -27 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny and cold, with a high near -3. Wind chill values between -35 and -45. North northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: -3 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -10. South southwest wind around 11 mph.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 16. West southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 16 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -4. Northwest wind 6 to 10 mph.

    Low: -4 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 15. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 15 °F

    Partly Sunny

Detailed Forecast

Tonight
Increasing clouds, with a low around -29. Wind chill values between -35 and -40. South wind 3 to 7 mph.
Saturday
Mostly cloudy and cold, with a high near -4. Wind chill values between -15 and -25. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -27. Wind chill values between -30 and -40. North wind around 7 mph.
Sunday
Sunny and cold, with a high near -3. Wind chill values between -35 and -45. North northwest wind 5 to 10 mph becoming southwest in the afternoon.
Sunday Night
Partly cloudy, with a low around -10. South southwest wind around 11 mph.
Monday
Mostly sunny, with a high near 16. West southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly cloudy, with a low around -4. Northwest wind 6 to 10 mph.
Tuesday
Partly sunny, with a high near 15. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 3. Southwest wind around 7 mph becoming northwest after midnight.
Wednesday
Partly sunny, with a high near 17. North northwest wind around 7 mph becoming east northeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 2. East wind around 6 mph.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Mostly cloudy, with a low around 2.
Friday
Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Antelope MT
 48.66°N 104.44°W (Elev. 1998 ft)
Last Update:
1:50 pm MST Jan 23, 2026
Forecast Valid:
7pm MST Jan 23, 2026-6pm MST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation