Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

66°F

19°C

Humidity 42%
Wind Speed W 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 20 Jun 12:00 AM MDT
Extended Forecast for

4 Miles W Shell WY

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Light south southeast wind.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Mostly cloudy, with a high near 84. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 84 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am.  Increasing clouds, with a low around 54. West northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 9am.  Mostly cloudy, then gradually becoming sunny, with a high near 80. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 52. North northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly before noon.  Mostly sunny, with a high near 77. Breezy, with a light and variable wind becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 77 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Breezy, with a north wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Light south southeast wind.
Saturday
A 40 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Mostly cloudy, with a high near 84. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Increasing clouds, with a low around 54. West northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Sunday
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 9am. Mostly cloudy, then gradually becoming sunny, with a high near 80. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 40 percent chance of showers and thunderstorms, mainly before noon. Mostly sunny, with a high near 77. Breezy, with a light and variable wind becoming northwest 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Mostly clear, with a low around 48. Breezy, with a north wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 85.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 87.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Shell WY
 44.53°N 107.86°W (Elev. 4140 ft)
11:47 pm MDT Jun 19, 2026
12am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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