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.

light snow,mist

28°F

-2°C

Humidity 88%
Wind Speed NW 20 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 25°F (-4°C)
Visibility 2.50 mi
Wind Chill15°F (-9°C)
Last update 18 Apr 12:53 AM MDT
Extended Forecast for

15 Miles S Story WY

  • Overnight

    Overnight: Isolated snow showers before 2am, then isolated snow showers after 4am. Mostly cloudy, with a low around -2. Wind chill values as low as -25. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    Low: -2 °F

    Isolated Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Isolated snow showers before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 13. Wind chill values as low as -25. Windy, with a west wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

    High: 13 °F

    Isolated Snow
    Showers and
    Windy then
    Sunny and
    Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Wind chill values as low as -10. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.

    Low: 9 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 25. Wind chill values as low as -10. Breezy, with a west southwest wind around 18 mph, with gusts as high as 28 mph.

    High: 25 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Windy, with a west southwest wind 17 to 26 mph.

    Low: 18 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 33. Windy, with a west wind 18 to 26 mph.

    High: 33 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. Breezy, with a west wind 16 to 18 mph, with gusts as high as 28 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 38. Breezy.

    High: 38 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Isolated snow showers before 2am, then isolated snow showers after 4am. Mostly cloudy, with a low around -2. Wind chill values as low as -25. Blustery, with a west northwest wind 21 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Saturday
Isolated snow showers before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 13. Wind chill values as low as -25. Windy, with a west wind 23 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 9. Wind chill values as low as -10. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 25. Wind chill values as low as -10. Breezy, with a west southwest wind around 18 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 18. Windy, with a west southwest wind 17 to 26 mph.
Monday
Mostly sunny, with a high near 33. Windy, with a west wind 18 to 26 mph.
Monday Night
Partly cloudy, with a low around 22. Breezy, with a west wind 16 to 18 mph, with gusts as high as 28 mph.
Tuesday
Sunny, with a high near 38. Breezy.
Tuesday Night
Partly cloudy, with a low around 29. Breezy.
Wednesday
A 40 percent chance of snow showers after noon. Mostly sunny, with a high near 35. Windy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 17. Windy.
Thursday
Snow showers. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a high near 20. Windy.
Thursday Night
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a low around 6. Windy.
Friday
Snow showers likely. Partly sunny, with a high near 12. Windy.
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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:
11:47 pm MDT Apr 17, 2026
Forecast Valid:
1am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation