Tracking Winter Weather and Frigid Temperatures Through This Weekend

A clipper storm will move across the Great Lakes through this weekend with periods of light snow, gusty winds, and lake effect snow bands which could make for hazardous travel at times. A frigid airmass will spread eastward behind this storm into the Midwest and Eastern U.S. through the weekend. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

33°F

1°C

Humidity 34%
Wind Speed E 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 17 Jan 04:53 PM MST
Extended Forecast for

Greybull WY

  • Tonight

    Tonight: Mostly clear, with a low around 14. East southeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 14 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Windy, with a north northwest wind 9 to 14 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 38 mph.

    High: 38 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 10. Northwest wind 5 to 11 mph.

    Low: 10 °F

    Partly Cloudy
    then Patchy
    Fog

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 35. Light south southeast wind.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Southeast wind around 5 mph becoming calm  after midnight.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. North northwest wind around 7 mph becoming west in the evening.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 14. East southeast wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 38. Windy, with a north northwest wind 9 to 14 mph increasing to 20 to 25 mph in the morning. Winds could gust as high as 38 mph.
Sunday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 10. Northwest wind 5 to 11 mph.
M.L.King Day
Sunny, with a high near 35. Light south southeast wind.
Monday Night
Partly cloudy, with a low around 12. Southeast wind around 5 mph becoming calm after midnight.
Tuesday
Partly sunny, with a high near 40. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 14. North northwest wind around 7 mph becoming west in the evening.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 32.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Partly sunny, with a high near 22.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
4:47 pm MST Jan 17, 2026
5pm MST Jan 17, 2026-6pm MST Jan 24, 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