National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

74°F

23°C

Humidity 12%
Wind Speed SE 5 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 Apr 12:53 PM MDT
Extended Forecast for

13 Miles S Story WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. Breezy, with a west southwest wind around 18 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A slight chance of rain and snow showers between 1am and 3am. Snow level 10700 feet lowering to 9800 feet after midnight . Partly cloudy, with a low around 39. Windy, with a south southwest wind 18 to 23 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Windy. Mostly
    Cloudy then
    Isolated
    Rain/Snow

  • Wednesday

    Wednesday: Isolated snow showers after 5pm. Sunny, with a high near 54. Very windy, with a southwest wind 34 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 20%.

    High: 54 °F

    Very Windy.
    Sunny then
    Isolated Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Partly cloudy, with a low around 22. Very windy, with a west wind 35 to 40 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 60 mph. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Chance Snow
    Showers and
    Very Windy

  • Thursday

    Thursday: Snow showers. Some thunder is also possible. High near 37. Windy, with a northwest wind 28 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers
    and Windy

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 11. Windy, with a north northwest wind 21 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.

    Low: 11 °F

    Heavy Snow
    and Windy

  • Friday

    Friday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 27. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.

    High: 27 °F

    Heavy Snow
    and Blustery

  • Friday Night

    Friday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 9. Blustery.

    Low: 9 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 50 percent chance of snow showers. Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. Breezy, with a west southwest wind around 18 mph, with gusts as high as 25 mph.
Tonight
A slight chance of rain and snow showers between 1am and 3am. Snow level 10700 feet lowering to 9800 feet after midnight . Partly cloudy, with a low around 39. Windy, with a south southwest wind 18 to 23 mph increasing to 29 to 34 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 20%.
Wednesday
Isolated snow showers after 5pm. Sunny, with a high near 54. Very windy, with a southwest wind 34 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 20%.
Wednesday Night
A 50 percent chance of snow showers. Partly cloudy, with a low around 22. Very windy, with a west wind 35 to 40 mph decreasing to 29 to 34 mph after midnight. Winds could gust as high as 60 mph. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers. Some thunder is also possible. High near 37. Windy, with a northwest wind 28 to 31 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 11. Windy, with a north northwest wind 21 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 80%.
Friday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 27. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 9. Blustery.
Saturday
A 50 percent chance of snow showers. Partly sunny, with a high near 32. Breezy.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. Blustery.
Sunday
Snow showers likely. Some thunder is also possible. Partly sunny, with a high near 33. Breezy.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 36. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Story WY
 44.41°N 107.09°W (Elev. 9833 ft)
Last Update:
12:33 pm MDT Apr 21, 2026
Forecast Valid:
1pm MDT Apr 21, 2026-6pm MDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation