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

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 >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

29°F

-2°C

Humidity 27%
Wind Speed N 19 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 16 Jan 03:53 PM MST
Extended Forecast for

Greybull WY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 33. Breezy, with a north northwest wind around 24 mph, with gusts as high as 37 mph.

    High: 33 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 14. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 14 °F

    Partly Cloudy
    and Blustery

  • Saturday

    Saturday: Sunny, with a high near 37. West wind 6 to 10 mph becoming east in the morning.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15. East southeast wind around 6 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 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 40 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 9. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.

    Low: 9 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. Light and variable wind.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 33. Breezy, with a north northwest wind around 24 mph, with gusts as high as 37 mph.
Tonight
Partly cloudy, with a low around 14. Blustery, with a north northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 37. West wind 6 to 10 mph becoming east in the morning.
Saturday Night
Mostly clear, with a low around 15. East southeast wind around 6 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 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly clear, with a low around 9. Northwest wind 5 to 11 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny, with a high near 36. Light and variable wind.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
Partly cloudy, with a low around 10.
Thursday
Mostly sunny, with a high near 34.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
Last Update:
3:47 pm MST Jan 16, 2026
Forecast Valid:
4pm MST Jan 16, 2026-6pm MST Jan 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation