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

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Friday

Heavy to excessive rainfall is forecast for eastern Louisiana into central Alabama which could bring flash, urban, and riverine flooding Friday. Scattered severe thunderstorms with a few tornadoes, very large hail, and damaging winds are possible across parts of the Gulf Coast States Friday and Friday night. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

73°F

23°C

Humidity 25%
Wind Speed SE 8 MPH
Barometer 29.58 in (1001.69 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 17 May 10:20 AM MDT
Extended Forecast for

Greybull WY

  • Today

    Today: Isolated showers and thunderstorms before 3pm, then isolated showers and thunderstorms after 5pm. Sunny, with a high near 78. Windy, with a south southeast wind 13 to 18 mph becoming west 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.

    High: 78 °F

    Sunny and
    Breezy then
    Isolated
    T-storms and
    Windy

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 11pm. Mostly clear, with a low around 39. Windy, with a west northwest wind 26 to 31 mph becoming light and variable. Winds could gust as high as 47 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Isolated
    T-storms and
    Windy then
    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 71. South wind 5 to 10 mph becoming east southeast in the morning.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. Southeast wind 5 to 9 mph becoming north in the evening.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 73. Breezy, with an east wind 5 to 10 mph becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

    High: 73 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 40. Breezy, with a northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers. Partly sunny, with a high near 61. Northwest wind 6 to 10 mph.

    High: 61 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 64. Chance of precipitation is 40%.

    High: 64 °F

    Chance
    Showers

Detailed Forecast

Today
Isolated showers and thunderstorms before 3pm, then isolated showers and thunderstorms after 5pm. Sunny, with a high near 78. Windy, with a south southeast wind 13 to 18 mph becoming west 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 9pm, then isolated showers between 9pm and 11pm. Mostly clear, with a low around 39. Windy, with a west northwest wind 26 to 31 mph becoming light and variable. Winds could gust as high as 47 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 71. South wind 5 to 10 mph becoming east southeast in the morning.
Saturday Night
Partly cloudy, with a low around 45. Southeast wind 5 to 9 mph becoming north in the evening.
Sunday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 73. Breezy, with an east wind 5 to 10 mph becoming north northwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 40. Breezy, with a northwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 61. Northwest wind 6 to 10 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 64. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
A slight chance of showers. Partly sunny, with a high near 69.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 44.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 67.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.07°W (Elev. 3894 ft)
Last Update:
6:58 am MDT May 17, 2024
Forecast Valid:
10am MDT May 17, 2024-6pm MDT May 23, 2024
 
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