Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

55°F

13°C

Humidity 86%
Wind Speed SE 5 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Aug 03:53 AM MDT
Extended Forecast for

19 Miles WNW Burgess Junction WY

  • Today

    Today: Sunny, with a high near 63. West wind 8 to 11 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Northwest wind 6 to 10 mph becoming south southeast after midnight.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 69. Southwest wind 8 to 11 mph becoming west northwest in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Northwest wind 7 to 9 mph becoming southeast after midnight.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 71. South wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. North northeast wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 68. South southeast wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 63. West wind 8 to 11 mph.
Tonight
Mostly clear, with a low around 50. Northwest wind 6 to 10 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 69. Southwest wind 8 to 11 mph becoming west northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 56. Northwest wind 7 to 9 mph becoming southeast after midnight.
Friday
Sunny, with a high near 71. South wind 6 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 56. North northeast wind 8 to 11 mph becoming south southeast after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. South southeast wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 54.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 64.
Monday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles WNW Burgess Junction WY
 44.83°N 107.9°W (Elev. 9199 ft)
2:46 am MDT Aug 19, 2026
4am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database