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

Buffalo - Johnson County Airport (KBYG)

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

Clear

34°F

1°C

Humidity 63%
Wind Speed WNW 10 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 09 Apr 05:53 AM MDT
Extended Forecast for

15 Miles S Story WY

  • Today

    Today: Sunny, with a high near 23. Wind chill values as low as zero. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph.

    High: 23 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 15. Wind chill values as low as zero. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 30 mph.

    Low: 15 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: A 20 percent chance of snow showers after noon. Partly sunny, with a high near 33. Windy, with a south southwest wind 16 to 25 mph, with gusts as high as 36 mph.

    High: 33 °F

    Slight Chance
    Snow Showers
    and Windy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 25. Windy, with a southwest wind around 26 mph, with gusts as high as 34 mph.

    Low: 25 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 34. Windy, with a west southwest wind 26 to 33 mph, with gusts as high as 46 mph. Little or no snow accumulation expected.

    High: 34 °F

    Windy. Partly
    Sunny then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 21. Windy, with a west wind 26 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.

    Low: 21 °F

    Windy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Sunday

    Sunday: A 50 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 30. Windy, with a southwest wind 26 to 28 mph, with gusts as high as 43 mph.

    High: 30 °F

    Windy. Slight
    Chance Snow
    Showers then
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.

    Low: 17 °F

    Snow Showers
    Likely and
    Breezy

  • Monday

    Monday: Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 19. Breezy. Chance of precipitation is 90%.

    High: 19 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Sunny, with a high near 23. Wind chill values as low as zero. Breezy, with a west wind 21 to 24 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 15. Wind chill values as low as zero. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of snow showers after noon. Partly sunny, with a high near 33. Windy, with a south southwest wind 16 to 25 mph, with gusts as high as 36 mph.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 25. Windy, with a southwest wind around 26 mph, with gusts as high as 34 mph.
Saturday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 34. Windy, with a west southwest wind 26 to 33 mph, with gusts as high as 46 mph. Little or no snow accumulation expected.
Saturday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 21. Windy, with a west wind 26 to 33 mph, with gusts as high as 44 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of snow showers, mainly after noon. Mostly sunny, with a high near 30. Windy, with a southwest wind 26 to 28 mph, with gusts as high as 43 mph.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 17. Breezy. Chance of precipitation is 70%.
Monday
Snow showers. The snow could be heavy at times. Some thunder is also possible. High near 19. Breezy. Chance of precipitation is 90%.
Monday Night
Snow showers. Low around 10. Blustery. Chance of precipitation is 80%.
Tuesday
Snow showers. Mostly cloudy, with a high near 18. Blustery.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 12. Breezy.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 25. 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 am MDT Apr 9, 2026
Forecast Valid:
6am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation