Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

15°F

-9°C

Humidity 63%
Wind Speed SSW 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 18 Jan 01:53 AM MST
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Overnight

    Overnight: Clear early, then becoming mostly cloudy, with a low around 20. Light south wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 34. Windy, with a north northwest wind 8 to 18 mph increasing to 19 to 29 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 34 °F

    Decreasing
    Clouds and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 13. Blustery, with a northwest wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 13 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 31. South southeast wind 5 to 8 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Southeast wind 6 to 8 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Breezy, with a light and variable wind becoming north northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 37 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. North northwest wind 5 to 9 mph becoming calm.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear early, then becoming mostly cloudy, with a low around 20. Light south wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 34. Windy, with a north northwest wind 8 to 18 mph increasing to 19 to 29 mph in the afternoon. Winds could gust as high as 40 mph.
Sunday Night
Partly cloudy, with a low around 13. Blustery, with a northwest wind 6 to 15 mph, with gusts as high as 21 mph.
M.L.King Day
Sunny, with a high near 31. South southeast wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 17. Southeast wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 37. Breezy, with a light and variable wind becoming north northwest 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 16. North northwest wind 5 to 9 mph becoming calm.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Mostly cloudy, with a low around 17.
Friday
A slight chance of snow showers. Mostly cloudy, with a high near 28.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 5.
Saturday
Mostly cloudy, with a high near 16.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greybull/S Big Horn Airport WY
 44.58°N 108.08°W (Elev. 4800 ft)
1:47 am MST Jan 18, 2026
2am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
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