Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Partly Cloudy

10°F

-12°C

Humidity 51%
Wind Speed WNW 17 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-8°F (-22°C)
Last update 25 Jan 10:00 AM MST
Extended Forecast for

15 Miles NNE Hyattville WY

  • Today

    Today: Sunny and cold, with a high near -2. Wind chill values as low as -25. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: -2 °F

    Cold

  • Tonight

    Tonight: Clear, with a temperature rising to around 5 by 3am. Wind chill values as low as -20. North northeast wind 5 to 8 mph.

    Low: -5 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -5. South southeast wind 6 to 8 mph becoming west in the afternoon.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. West northwest wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. West wind around 7 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. West wind around 6 mph becoming north after midnight.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 30. West wind around 6 mph.

    High: 30 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

Detailed Forecast

Today
Sunny and cold, with a high near -2. Wind chill values as low as -25. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tonight
Clear, with a temperature rising to around 5 by 3am. Wind chill values as low as -20. North northeast wind 5 to 8 mph.
Monday
Sunny, with a high near 22. Wind chill values as low as -5. South southeast wind 6 to 8 mph becoming west in the afternoon.
Monday Night
Mostly cloudy, with a low around 13. West northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 25. West wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind around 6 mph becoming north after midnight.
Wednesday
Partly sunny, with a high near 30. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Hyattville WY
 44.45°N 107.46°W (Elev. 8691 ft)
8:48 am MST Jan 25, 2026
10am MST Jan 25, 2026-6pm MST Jan 31, 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