Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Severe Thunderstorms Possible from the Central Plains to the Ohio Valley

Severe thunderstorms containing damaging winds, large to very large hail, heavy rainfall, and isolated tornadoes will be possible Thursday from the Central Plains into the Great Lakes. The primary threat is expected to move into the Great Lakes on Friday. Heavy rainfall with these thunderstorms could cause localized flooding. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934ft.

Fair

48°F

9°C

Humidity 93%
Wind Speed calm
Barometer 29.96 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 29 Jun 5:35 am MDT
Extended Forecast for

Greybull/S Big Horn Airport WY

  • Today

    Today: Isolated showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 70. Breezy, with a north northwest wind 5 to 10 mph becoming north northwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Isolated
    T-storms and
    Breezy

    High: 70 °F

  • Tonight

    Tonight: Isolated showers and thunderstorms before 10pm.  Partly cloudy, with a low around 50. Breezy, with a north northwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms and
    Breezy then
    Partly Cloudy

    Low: 50 °F

  • Friday

    Friday: Mostly sunny, with a high near 79. Calm wind becoming north northwest around 6 mph in the afternoon.

    Mostly Sunny

    High: 79 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 54. North northwest wind around 6 mph becoming east southeast after midnight.

    Mostly Clear

    Low: 54 °F

  • Saturday

    Saturday: Sunny, with a high near 87. Light and variable wind becoming south 5 to 7 mph in the afternoon.

    Sunny

    High: 87 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 59. South wind 5 to 7 mph becoming north northeast after midnight.

    Mostly Clear

    Low: 59 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 88. East northeast wind 3 to 5 mph.

    Mostly Sunny

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 60.

    Partly Cloudy

    Low: 60 °F

  • Monday

    Monday: Sunny, with a high near 95.

    Sunny

    High: 95 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 1pm. Mostly cloudy, with a high near 70. Breezy, with a north northwest wind 5 to 10 mph becoming north northwest 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tonight
Isolated showers and thunderstorms before 10pm. Partly cloudy, with a low around 50. Breezy, with a north northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 79. Calm wind becoming north northwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 54. North northwest wind around 6 mph becoming east southeast after midnight.
Saturday
Sunny, with a high near 87. Light and variable wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 59. South wind 5 to 7 mph becoming north northeast after midnight.
Sunday
Mostly sunny, with a high near 88. East northeast wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 62.
Independence Day
Sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Sunny, with a high near 93.
Click Map For Forecast
Point Forecast:
Greybull/S Big Horn Airport WY
 44.51°N 108.07°W (Elev. 3799 ft)
2:14 am MDT Jun 29, 2017
6am MDT Jun 29, 2017-6pm MDT Jul 5, 2017
 
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