Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains tonight, crossing the Midwest and reaching the Gulf Coast Friday night. Dangerously cold temperatures will persist across the eastern U.S. into early February. There is increasing confidence for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Overcast

37°F

3°C

Humidity 64%
Wind Speed S 5 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 29 Jan 11:35 AM MST
Extended Forecast for

15 Miles NNE Hyattville WY

  • Today

    Today: Partly sunny, with a high near 24. Northwest wind 8 to 11 mph.

    High: 24 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. North wind 5 to 7 mph.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29. West wind 3 to 6 mph.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. Southwest wind 3 to 6 mph.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. South southwest wind around 6 mph becoming east northeast after midnight.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 37. Northeast wind around 6 mph becoming west southwest in the afternoon.

    High: 37 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 24. Northwest wind 8 to 11 mph.
Tonight
Mostly cloudy, with a low around 18. North wind 5 to 7 mph.
Friday
Partly sunny, with a high near 29. West wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 20. Southwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 33. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 20. South southwest wind around 6 mph becoming east northeast after midnight.
Sunday
Partly sunny, with a high near 37. Northeast wind around 6 mph becoming west southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 33.
Monday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 17.
Tuesday
A slight chance of snow showers. Partly sunny, with a high near 26.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 14.
Wednesday
Mostly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Hyattville WY
 44.45°N 107.46°W (Elev. 8691 ft)
11:31 am MST Jan 29, 2026
11am MST Jan 29, 2026-6pm MST Feb 4, 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