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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase 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.

Mostly Cloudy

27°F

-3°C

Humidity 73%
Wind Speed WSW 3 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 29 Jan 05:05 AM MST
Extended Forecast for

16 Miles NNE Hyattville WY

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 16. Northwest wind around 6 mph.

    Low: 16 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: A 10 percent chance of snow showers before 7am. Partly sunny, with a high near 23. Northwest wind 8 to 10 mph.

    High: 23 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: 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.

    High: 37 °F

    Partly Sunny

  • Sunday Night

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

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 16. Northwest wind around 6 mph.
Thursday
A 10 percent chance of snow showers before 7am. Partly sunny, with a high near 23. Northwest wind 8 to 10 mph.
Thursday Night
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.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 33.
Monday Night
A slight 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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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles NNE Hyattville WY
 44.45°N 107.46°W (Elev. 8691 ft)
Last Update:
5:01 am MST Jan 29, 2026
Forecast Valid:
5am MST Jan 29, 2026-6pm MST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation