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.

Overcast

57°F

14°C

Humidity 33%
Wind Speed SSW 14 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Apr 07:05 PM MDT
Extended Forecast for

15 Miles S Story WY

  • Tonight

    Tonight: A chance of snow showers before 10pm, then isolated snow showers after 3am. Some thunder is also possible. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Windy, with a southwest wind 22 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Windy. Chance
    Snow Showers
    then Isolated
    Snow Showers

  • Monday

    Monday: Scattered snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. Partly sunny, with a high near 18. Wind chill values as low as -5. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    High: 18 °F

    Heavy Snow
    and Windy

  • Monday Night

    Monday Night: Isolated snow showers before midnight. Partly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 20%.

    Low: 10 °F

    Isolated Snow
    Showers and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 23. Wind chill values as low as -10. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.

    High: 23 °F

    Breezy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. Breezy, with a west wind 18 to 23 mph, with gusts as high as 28 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 26. Windy, with a west wind 22 to 30 mph, with gusts as high as 44 mph.

    High: 26 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 17. Windy, with a southwest wind around 29 mph, with gusts as high as 44 mph.

    Low: 17 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 20. Windy. Chance of precipitation is 90%.

    High: 20 °F

    Windy. Snow
    Showers
    Likely then
    Heavy Snow

  • Thursday Night

    Thursday Night: Snow showers. The snow could be heavy at times. Low around 1. Blustery. Chance of precipitation is 90%.

    Low: 1 °F

    Heavy Snow
    and Blustery

Detailed Forecast

Tonight
A chance of snow showers before 10pm, then isolated snow showers after 3am. Some thunder is also possible. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Windy, with a southwest wind 22 to 26 mph, with gusts as high as 38 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Scattered snow showers after 4pm. The snow could be heavy at times. Some thunder is also possible. Partly sunny, with a high near 18. Wind chill values as low as -5. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Isolated snow showers before midnight. Partly cloudy, with a low around 10. Wind chill values as low as -10. Windy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 23. Wind chill values as low as -10. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Little or no snow accumulation expected.
Tuesday Night
Mostly clear, with a low around 14. Breezy, with a west wind 18 to 23 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 26. Windy, with a west wind 22 to 30 mph, with gusts as high as 44 mph.
Wednesday Night
A 30 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 17. Windy, with a southwest wind around 29 mph, with gusts as high as 44 mph.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 20. Windy. Chance of precipitation is 90%.
Thursday Night
Snow showers. The snow could be heavy at times. Low around 1. Blustery. Chance of precipitation is 90%.
Friday
Snow showers. High near 4. Windy. Chance of precipitation is 80%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around -2. Blustery.
Saturday
A chance of snow showers. Mostly sunny, with a high near 13. Breezy.
Saturday Night
Partly cloudy, with a low around 6. Breezy.
Sunday
Mostly sunny, with a high near 22. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
Last Update:
6:02 pm MDT Apr 12, 2026
Forecast Valid:
7pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation