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

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

10°F

-12°C

Humidity 84%
Wind Speed SE 4 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 21 Jan 05:05 AM MST
Extended Forecast for

2 Miles S Emblem WY

  • Today

    Today: Sunny, with a high near 32. West wind 5 to 11 mph becoming north in the morning.

    High: 32 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 9. Wind chill values as low as zero. South southeast wind 5 to 7 mph becoming west northwest after midnight.

    Low: 9 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Wind chill values as low as -5. Blustery, with a north northwest wind 9 to 15 mph, with gusts as high as 23 mph.

    High: 25 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Blustery

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. Wind chill values as low as -15. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 24 mph.

    Low: 2 °F

    Mostly Cloudy
    and Blustery

  • Friday

    Friday: Partly sunny, with a high near 15. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 15 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2. Northwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: -2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 21. Southeast wind 5 to 8 mph.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 32. West wind 5 to 11 mph becoming north in the morning.
Tonight
Partly cloudy, with a low around 9. Wind chill values as low as zero. South southeast wind 5 to 7 mph becoming west northwest after midnight.
Thursday
Mostly sunny, with a high near 25. Wind chill values as low as -5. Blustery, with a north northwest wind 9 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -15. Blustery, with a northwest wind 13 to 16 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 15. Northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around -2. Northwest wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 21. Southeast wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around 2.
Sunday
Mostly sunny, with a high near 25.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Emblem WY
 44.49°N 108.4°W (Elev. 4478 ft)
Last Update:
5:01 am MST Jan 21, 2026
Forecast Valid:
5am MST Jan 21, 2026-6pm MST Jan 27, 2026
 
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