Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

77°F

25°C

Humidity 20%
Wind Speed NNW 20 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 17 Jun 12:20 AM MDT
Extended Forecast for

16 Miles WNW Burgess Junction WY

  • Overnight

    Overnight: Partly cloudy, with a low around 40. Windy, with a northwest wind 13 to 18 mph increasing to 20 to 25 mph. Winds could gust as high as 44 mph.

    Low: 40 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Snow level 9400 feet. Mostly sunny, with a high near 49. Windy, with a northwest wind 21 to 26 mph, with gusts as high as 41 mph.

    High: 49 °F

    Mostly Sunny
    and Windy
    then Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 8pm, then a chance of rain showers between 8pm and 10pm. Some thunder is also possible.  Snow level 9700 feet lowering to 8800 feet after midnight . Partly cloudy, with a low around 34. Breezy, with a north wind 16 to 21 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow and
    Breezy then
    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Breezy, with a west northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 54 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Breezy, with a north northwest wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 60. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44. Northwest wind 8 to 13 mph becoming south southwest in the evening. Winds could gust as high as 22 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 61. Breezy.  Chance of precipitation is 60%.

    High: 61 °F

    Partly Sunny
    then Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 40. Windy, with a northwest wind 13 to 18 mph increasing to 20 to 25 mph. Winds could gust as high as 44 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Snow level 9400 feet. Mostly sunny, with a high near 49. Windy, with a northwest wind 21 to 26 mph, with gusts as high as 41 mph.
Wednesday Night
A chance of rain and snow showers before 8pm, then a chance of rain showers between 8pm and 10pm. Some thunder is also possible. Snow level 9700 feet lowering to 8800 feet after midnight . Partly cloudy, with a low around 34. Breezy, with a north wind 16 to 21 mph becoming north 5 to 10 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 54. Breezy, with a west northwest wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Mostly clear, with a low around 37. Breezy, with a north northwest wind 6 to 16 mph, with gusts as high as 28 mph.
Juneteenth
Mostly sunny, with a high near 60. West southwest wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 44. Northwest wind 8 to 13 mph becoming south southwest in the evening. Winds could gust as high as 22 mph.
Saturday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 61. Breezy. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 54. Breezy. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 37.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 54.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 38.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WNW Burgess Junction WY
 44.83°N 107.84°W (Elev. 8816 ft)
12:01 am MDT Jun 17, 2026
12am MDT Jun 17, 2026-6pm MDT Jun 23, 2026
 
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Additional Resources

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