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.

Partly Cloudy

41°F

5°C

Humidity 57%
Wind Speed N 10 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 04 Apr 12:53 PM MDT
Extended Forecast for

15 Miles S Story WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 18. Wind chill values as low as zero. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph.

    High: 18 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -5. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 31 mph.

    Low: 11 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 23 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. Wind chill values as low as zero. Breezy, with a west southwest wind around 17 mph, with gusts as high as 23 mph.

    Low: 15 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 25. Breezy, with a west wind 13 to 21 mph, with gusts as high as 30 mph.

    High: 25 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Windy, with a west southwest wind 21 to 25 mph.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 29. Windy, with a west wind 23 to 30 mph, with gusts as high as 44 mph.

    High: 29 °F

    Windy. Mostly
    Sunny then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. Windy.

    Low: 14 °F

    Chance Snow
    Showers and
    Windy

  • Wednesday

    Wednesday: Snow showers likely, mainly after noon. Partly sunny, with a high near 17. Windy. Chance of precipitation is 60%.

    High: 17 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 18. Wind chill values as low as zero. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 34 mph.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -5. Blustery, with a west northwest wind 18 to 22 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west wind 14 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 15. Wind chill values as low as zero. Breezy, with a west southwest wind around 17 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 25. Breezy, with a west wind 13 to 21 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 18. Windy, with a west southwest wind 21 to 25 mph.
Tuesday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 29. Windy, with a west wind 23 to 30 mph, with gusts as high as 44 mph.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 14. Windy.
Wednesday
Snow showers likely, mainly after noon. Partly sunny, with a high near 17. Windy. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 9. Blustery.
Thursday
Snow showers likely. Partly sunny, with a high near 17. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Breezy.
Friday
A chance of snow showers. Partly sunny, with a high near 21. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
Last Update:
12:18 pm MDT Apr 4, 2026
Forecast Valid:
1pm MDT Apr 4, 2026-6pm MDT Apr 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation