Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

41°F

5°C

Humidity 52%
Wind Speed SE 5 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 07 Mar 08:20 PM MST
Extended Forecast for

Greybull WY

  • Tonight

    Tonight: Partly cloudy, with a low around 27. South southeast wind 3 to 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33. North wind 6 to 9 mph becoming south southeast in the evening.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy, with a southeast wind 8 to 13 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 66 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A chance of rain showers before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am.  Partly cloudy, with a low around 25. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance
    Rain/Snow and
    Blustery

  • Tuesday

    Tuesday: Snow showers likely.  Mostly cloudy, with a high near 43. Breezy, with a northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 70%.

    High: 43 °F

    Snow Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 11pm.  Partly cloudy, with a low around 17. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 29 mph.

    Low: 17 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 27. South southeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 64. South wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 33. North wind 6 to 9 mph becoming south southeast in the evening.
Monday
Mostly sunny, with a high near 66. Breezy, with a southeast wind 8 to 13 mph becoming west northwest 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Monday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers between 11pm and 2am, then a chance of snow showers after 2am. Partly cloudy, with a low around 25. Blustery, with a northwest wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 43. Breezy, with a northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 17. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 29 mph.
Wednesday
Mostly sunny, with a high near 50.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 68. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Windy.
Friday
A chance of snow showers. Mostly cloudy, with a high near 50.
Friday Night
A slight chance of snow showers. Mostly cloudy, with a low around 24.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.07°W (Elev. 3894 ft)
7:48 pm MST Mar 7, 2026
8pm MST Mar 7, 2026-6pm MDT Mar 14, 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