Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

36°F

2°C

Humidity 47%
Wind Speed WNW 17 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 08 Apr 06:35 AM MDT
Extended Forecast for

Greybull WY

  • Today

    Today: Sunny, with a high near 59. Breezy, with a north northwest wind 7 to 16 mph, with gusts as high as 29 mph.

    High: 59 °F

    Sunny and
    Breezy then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. North northwest wind around 6 mph becoming light and variable.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63. Light and variable wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 72. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 42. Southeast wind 3 to 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Light and variable wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 59. Breezy, with a north northwest wind 7 to 16 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 34. North northwest wind around 6 mph becoming light and variable.
Thursday
Sunny, with a high near 63. Light and variable wind becoming north northwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 72. Calm wind becoming south southeast around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 42. Southeast wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 78. Light and variable wind becoming south southeast 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Monday
Showers likely. Partly sunny, with a high near 56. Breezy.
Monday Night
A chance of showers. Mostly cloudy, with a low around 30. Blustery.
Tuesday
A slight chance of showers. Partly sunny, with a high near 58.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
6:32 am MDT Apr 8, 2026
6am MDT Apr 8, 2026-6pm MDT Apr 14, 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