Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

25°F

-4°C

Humidity 73%
Wind Speed WSW 6 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 06 Mar 08:20 PM MST
Extended Forecast for

15 Miles S Story WY

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 3. Wind chill values as low as -20. Breezy, with a west wind 18 to 24 mph, with gusts as high as 33 mph.

    Low: 3 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Increasing clouds, with a high near 16. Wind chill values as low as -20. Windy, with a west wind around 25 mph, with gusts as high as 38 mph.

    High: 16 °F

    Increasing
    Clouds and
    Windy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 13. Wind chill values as low as -5. Windy, with a west wind 26 to 30 mph, with gusts as high as 40 mph.

    Low: 13 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 24. Wind chill values as low as -5. Very windy, with a west southwest wind 32 to 36 mph, with gusts as high as 50 mph.

    High: 24 °F

    Mostly Sunny
    and Very
    Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 15. Very windy, with a west southwest wind 31 to 37 mph, with gusts as high as 48 mph.

    Low: 15 °F

    Mostly Cloudy
    and Very
    Windy

  • Monday

    Monday: A 50 percent chance of snow showers, mainly after 11am.  Partly sunny, with a high near 20. Windy, with a west southwest wind 29 to 31 mph, with gusts as high as 49 mph.

    High: 20 °F

    Chance Snow
    Showers and
    Windy

  • Monday Night

    Monday Night: Snow showers likely.  Mostly cloudy, with a low around 2. Windy, with a west wind 18 to 26 mph, with gusts as high as 45 mph.  Chance of precipitation is 70%.

    Low: 2 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday

    Tuesday: Snow showers.  High near 6. Windy.  Chance of precipitation is 80%.

    High: 6 °F

    Snow Showers
    and Windy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around -3. Breezy.

    Low: -3 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 3. Wind chill values as low as -20. Breezy, with a west wind 18 to 24 mph, with gusts as high as 33 mph.
Saturday
Increasing clouds, with a high near 16. Wind chill values as low as -20. Windy, with a west wind around 25 mph, with gusts as high as 38 mph.
Saturday Night
Mostly cloudy, with a low around 13. Wind chill values as low as -5. Windy, with a west wind 26 to 30 mph, with gusts as high as 40 mph.
Sunday
Mostly sunny, with a high near 24. Wind chill values as low as -5. Very windy, with a west southwest wind 32 to 36 mph, with gusts as high as 50 mph.
Sunday Night
Mostly cloudy, with a low around 15. Very windy, with a west southwest wind 31 to 37 mph, with gusts as high as 48 mph.
Monday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 20. Windy, with a west southwest wind 29 to 31 mph, with gusts as high as 49 mph.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 2. Windy, with a west wind 18 to 26 mph, with gusts as high as 45 mph. Chance of precipitation is 70%.
Tuesday
Snow showers. High near 6. Windy. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around -3. Breezy.
Wednesday
A 30 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 12. Windy.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 11. Windy.
Thursday
A slight chance of snow showers. Mostly cloudy, with a high near 22. Very windy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Very windy.
Friday
A chance of snow showers. Cloudy, with a high near 13. Very windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
8:09 pm MST Mar 6, 2026
8pm MST Mar 6, 2026-6pm MDT Mar 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database