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.

Partly Cloudy

27°F

-3°C

Humidity 73%
Wind Speed SE 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 18 Apr 07:35 AM MDT
Extended Forecast for

13 Miles S Story WY

  • Today

    Today: Isolated snow showers before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 16. Wind chill values as low as -20. Windy, with a west wind 21 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

    High: 16 °F

    Windy.
    Isolated Snow
    Showers then
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. Wind chill values as low as -10. Windy, with a west southwest wind 18 to 25 mph, with gusts as high as 37 mph.

    Low: 11 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 28. Wind chill values as low as -10. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.

    High: 28 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19. Windy, with a west southwest wind 18 to 23 mph increasing to 24 to 29 mph after midnight.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 36. Windy, with a west wind 20 to 29 mph.

    High: 36 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 25. Windy, with a west wind 20 to 28 mph.

    Low: 25 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Windy, with a west wind 23 to 28 mph, with gusts as high as 36 mph.

    High: 42 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers. Partly cloudy, with a low around 30. Windy.

    Low: 30 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 38. Windy.

    High: 38 °F

    Windy. Mostly
    Sunny then
    Chance Snow
    Showers

Detailed Forecast

Today
Isolated snow showers before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 16. Wind chill values as low as -20. Windy, with a west wind 21 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 11. Wind chill values as low as -10. Windy, with a west southwest wind 18 to 25 mph, with gusts as high as 37 mph.
Sunday
Sunny, with a high near 28. Wind chill values as low as -10. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 19. Windy, with a west southwest wind 18 to 23 mph increasing to 24 to 29 mph after midnight.
Monday
Mostly sunny, with a high near 36. Windy, with a west wind 20 to 29 mph.
Monday Night
Mostly clear, with a low around 25. Windy, with a west wind 20 to 28 mph.
Tuesday
Mostly sunny, with a high near 42. Windy, with a west wind 23 to 28 mph, with gusts as high as 36 mph.
Tuesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 30. Windy.
Wednesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 38. Windy.
Wednesday Night
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 16. Windy. Chance of precipitation is 60%.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 19. Windy.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 6. Windy.
Friday
A chance of snow showers. Partly sunny, with a high near 16. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Story WY
 44.4°N 107.15°W (Elev. 11949 ft)
Last Update:
6:47 am MDT Apr 18, 2026
Forecast Valid:
7am MDT Apr 18, 2026-6pm MDT Apr 24, 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