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Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Rain

49°F

9°C

Humidity 68%
Wind Speed N 0 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 01 Apr 10:53 PM MDT
Extended Forecast for

Greybull WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Calm wind becoming south southeast around 6 mph after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 61. Southeast wind 6 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.

    High: 61 °F

    Isolated
    Showers then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely, possibly mixed with rain before midnight, then snow showers. Some thunder is also possible. Low around 29. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Blustery.
    Rain/Snow
    Likely then
    Snow Showers

  • Friday

    Friday: Snow showers before noon, then a chance of rain and snow showers. High near 46. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 46 °F

    Snow Showers
    and Breezy
    then Chance
    Rain/Snow and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. Blustery, with a north northwest wind 13 to 18 mph becoming light and variable in the evening. Winds could gust as high as 32 mph.

    Low: 24 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 58. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 29. North northeast wind 3 to 6 mph.

    Low: 29 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. Calm wind becoming south southeast around 6 mph after midnight.
Thursday
Isolated showers, then scattered showers and thunderstorms after noon. Partly sunny, with a high near 61. Southeast wind 6 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Thursday Night
Snow showers likely, possibly mixed with rain before midnight, then snow showers. Some thunder is also possible. Low around 29. Blustery, with a west northwest wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow showers before noon, then a chance of rain and snow showers. High near 46. Windy, with a northwest wind 16 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 24. Blustery, with a north northwest wind 13 to 18 mph becoming light and variable in the evening. Winds could gust as high as 32 mph.
Saturday
Sunny, with a high near 58. Calm wind becoming northeast around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 29. North northeast wind 3 to 6 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 31.
Monday
Mostly sunny, with a high near 64.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
A slight chance of showers. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
Last Update:
10:32 pm MDT Apr 1, 2026
Forecast Valid:
11pm MDT Apr 1, 2026-6pm MDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation