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

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

81°F

27°C

Humidity 26%
Wind Speed N 9 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Jun 07:20 PM MDT
Extended Forecast for

16 Miles S Story WY

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 49 mph.

    Low: 37 °F

    Increasing
    Clouds and
    Windy

  • Wednesday

    Wednesday: Sunny, with a high near 54. Very windy, with a west northwest wind 34 to 39 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 60 mph.

    High: 54 °F

    Sunny and
    Very Windy

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 1am. Some thunder is also possible.  Partly cloudy, with a low around 31. Windy, with a north northwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow and
    Windy

  • Thursday

    Thursday: A slight chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Some thunder is also possible.  Mostly sunny, with a high near 54. Breezy, with a west northwest wind 6 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 26 mph.

    Low: 33 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 60. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. West southwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then showers and possibly a thunderstorm after noon.  High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Slight Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Showers
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Windy, with a west northwest wind 22 to 30 mph, with gusts as high as 49 mph.
Wednesday
Sunny, with a high near 54. Very windy, with a west northwest wind 34 to 39 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 60 mph.
Wednesday Night
A slight chance of rain and snow showers before midnight, then a slight chance of snow showers between midnight and 1am. Some thunder is also possible. Partly cloudy, with a low around 31. Windy, with a north northwest wind 16 to 26 mph decreasing to 6 to 16 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers between noon and 3pm, then a slight chance of rain showers after 3pm. Some thunder is also possible. Mostly sunny, with a high near 54. Breezy, with a west northwest wind 6 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 33. Breezy, with a west southwest wind 6 to 15 mph, with gusts as high as 26 mph.
Juneteenth
Sunny, with a high near 60. West southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 38. West southwest wind around 11 mph, with gusts as high as 24 mph.
Saturday
A slight chance of showers, then showers and possibly a thunderstorm after noon. High near 61. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Sunday
Showers, with thunderstorms also possible after noon. High near 54. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 34.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 55.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 33.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Story WY
 44.37°N 107.06°W (Elev. 10000 ft)
6:02 pm MDT Jun 16, 2026
7pm MDT Jun 16, 2026-6pm MDT Jun 23, 2026
 
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Additional Resources

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