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

34°F

1°C

Humidity 86%
Wind Speed NW 12 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 30°F (-1°C)
Visibility 7.00 mi
Wind Chill25°F (-4°C)
Last update 03 Apr 12:50 AM MDT
Extended Forecast for

15 Miles S Story WY

Winter Storm Warning until April 3, 06:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until April 3, 06:00pm

    NOW until 6:00pm Fri

    Winter Storm Warning

  • Overnight

    Low: 4 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers, mainly before 5pm. The snow could be heavy at times. Patchy blowing snow. High near 9. Wind chill values as low as -25. Very windy, with a north northwest wind 32 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 9 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Scattered snow showers before midnight. Patchy blowing snow before 1am. Mostly cloudy, with a low around 6. Wind chill values as low as -15. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Scattered
    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 18. Wind chill values as low as -15. Windy, with a west northwest wind 22 to 25 mph, with gusts as high as 38 mph.

    High: 18 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 9. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 32 mph.

    Low: 9 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 22. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 30 mph.

    High: 22 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 11. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 26 mph.

    Low: 11 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 23. Breezy.

    High: 23 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Overnight
Snow showers. The snow could be heavy at times. Patchy blowing snow. Low around 4. Wind chill values as low as -20. Windy, with a northwest wind 25 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.
Friday
Snow showers, mainly before 5pm. The snow could be heavy at times. Patchy blowing snow. High near 9. Wind chill values as low as -25. Very windy, with a north northwest wind 32 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday Night
Scattered snow showers before midnight. Patchy blowing snow before 1am. Mostly cloudy, with a low around 6. Wind chill values as low as -15. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 18. Wind chill values as low as -15. Windy, with a west northwest wind 22 to 25 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 9. Breezy, with a west southwest wind 18 to 22 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 22. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 11. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 23. Breezy.
Monday Night
Mostly cloudy, with a low around 16. Breezy.
Tuesday
A 30 percent chance of snow showers after noon. Mostly sunny, with a high near 27. Windy.
Tuesday Night
A chance of snow showers. Partly cloudy, with a low around 16. Breezy.
Wednesday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 20. Windy.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 6. Blustery.
Thursday
Snow showers. Mostly cloudy, with a high near 11. 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:
12:32 am MDT Apr 3, 2026
Forecast Valid:
1am MDT Apr 3, 2026-6pm MDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation