Severe Thunderstorms and Heavy Rain in the Central Plains to Upper Midwest; Extreme Heat in Parts of the South

Thunderstorms with severe wind gusts and hail will be possible today across parts of the central Plains, and from the Missouri Valley into the upper Mississippi Valley. Heavy rain associated with the thunderstorms may also produce flash/urban flooding. Critical fire weather conditions expected in the Great Basin and interior Northwest. Dangerous heat continues across the Southwest and Southeast. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Partly Cloudy

86°F

30°C

Humidity 19%
Wind Speed NNW 26 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 08 Jul 04:35 PM MDT
Extended Forecast for

Basin WY

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms, mainly before 5pm.  Partly sunny, with a high near 91. Breezy, with a northwest wind 9 to 18 mph becoming south southwest. Winds could gust as high as 25 mph.

    High: 91 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Breezy, with a north northeast wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.

    Low: 62 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 92. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. West northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 98. South wind 3 to 5 mph.

    High: 98 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Southeast wind around 5 mph becoming calm  in the evening.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 105. Calm wind becoming east southeast around 6 mph in the morning.

    High: 105 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 109. Breezy.

    High: 109 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a high near 91. Breezy, with a northwest wind 9 to 18 mph becoming south southwest. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 62. Breezy, with a north northeast wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 92. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 62. West northwest wind 5 to 7 mph becoming light and variable after midnight.
Friday
Sunny and hot, with a high near 98. South wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 105. Calm wind becoming east southeast around 6 mph in the morning.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny and hot, with a high near 109. Breezy.
Sunday Night
Mostly clear, with a low around 69. Breezy.
Monday
Sunny and hot, with a high near 103.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Sunny and hot, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
Basin WY
 44.39°N 108.03°W (Elev. 3858 ft)
4:32 pm MDT Jul 8, 2026
4pm MDT Jul 8, 2026-6pm MDT Jul 14, 2026
 
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Additional Resources

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