Snow Squalls from the Upper Midwest to Great Lakes; High Winds in the Northern and Central Plains

An Arctic front will bring widespread snow squalls through Friday from the Upper Midwest to the Ohio Valley. Heavy snow rates and strong winds will lead to near-zero visibility and dangerous travel conditions. High winds will continue across the northern and central High Plains through Friday, with wind gusts above 60 mph likely, leading to hazardous travel conditions. 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

30°F

-1°C

Humidity 36%
Wind Speed NNW 29 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 16 Jan 01:05 AM MST
Extended Forecast for

Greybull WY

  • Overnight

    Overnight: Mostly clear, with a low around 20. Windy, with a north northwest wind 24 to 26 mph, with gusts as high as 38 mph.

    Low: 20 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Mostly sunny, with a high near 34. Windy, with a north northwest wind 20 to 29 mph, with gusts as high as 44 mph.

    High: 34 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 15. Blustery, with a north northwest wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 15 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 36. Northwest wind 6 to 8 mph becoming southeast in the afternoon.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Breezy, with a north northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 40 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. North northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 12 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 20. Windy, with a north northwest wind 24 to 26 mph, with gusts as high as 38 mph.
Friday
Mostly sunny, with a high near 34. Windy, with a north northwest wind 20 to 29 mph, with gusts as high as 44 mph.
Friday Night
Mostly clear, with a low around 15. Blustery, with a north northwest wind 14 to 18 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 36. Northwest wind 6 to 8 mph becoming southeast in the afternoon.
Saturday Night
Mostly clear, with a low around 15. Southeast wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 40. Breezy, with a north northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 12. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Mostly sunny, with a high near 44.
Tuesday Night
Partly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Partly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
12:46 am MST Jan 16, 2026
1am MST Jan 16, 2026-6pm MST Jan 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