Major Winter Storm Ongoing in the Upper Midwest and Great Lakes; Severe Weather Along the East Coast

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through today across the Upper Midwest and Upper Great Lakes. Widespread severe storms are expected across the entire eastern U.S. with the highest threat over the interior Mid-Atlantic, where there is a risk for damaging wind gusts and a few tornadoes. Heat continues to build in the West. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Overcast

28°F

-2°C

Humidity 50%
Wind Speed ESE 5 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 16 Mar 10:53 AM MDT
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Today

    Today: Partly sunny, with a high near 43. South southeast wind 7 to 9 mph.

    High: 43 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 31. Southeast wind around 8 mph.

    Low: 31 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. Southeast wind 7 to 10 mph becoming west northwest in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. West northwest wind 7 to 11 mph becoming southeast in the evening.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Southeast wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.

    High: 71 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. West northwest wind 7 to 14 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74. Southeast wind 7 to 9 mph becoming southwest in the afternoon.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 43. South southeast wind 7 to 9 mph.
Tonight
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 31. Southeast wind around 8 mph.
Tuesday
Mostly sunny, with a high near 64. Southeast wind 7 to 10 mph becoming west northwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. West northwest wind 7 to 11 mph becoming southeast in the evening.
Wednesday
Mostly sunny, with a high near 71. Southeast wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 40. West northwest wind 7 to 14 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 74. Southeast wind 7 to 9 mph becoming southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 45. Breezy.
Saturday
Mostly sunny, with a high near 73. Breezy.
Saturday Night
Partly cloudy, with a low around 38. Breezy.
Sunday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greybull/S Big Horn Airport WY
 44.58°N 108.08°W (Elev. 4800 ft)
9:19 am MDT Mar 16, 2026
11am MDT Mar 16, 2026-6pm MDT Mar 22, 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