Isolated Severe Storms in the Midwest; Fire Weather Concerns in the Northern Plains; Record Heat in the West

Isolated severe storms are possible across parts of the Florida Peninsula and the Great Lakes to Lower Missouri Valley and south-central Plains late this afternoon and early evening. Elevated to critical fire weather concerns continue over much of the northern Great Plains. Above average temperatures persist across portions of the West today. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

66°F

19°C

Humidity 25%
Wind Speed SE 6 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 12 May 03:05 PM MDT
Extended Forecast for

15 Miles S Story WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 35. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: A chance of rain and snow showers after 5pm. Some thunder is also possible.  Mostly sunny, with a high near 53. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 53 °F

    Mostly Sunny
    then Chance
    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers between 9pm and 3am. Some thunder is also possible.  Partly cloudy, with a low around 24. Windy, with a west southwest wind 23 to 28 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 55 mph.  Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow
    Showers and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 30. Very windy, with a west wind 33 to 43 mph, with gusts as high as 60 mph.

    High: 30 °F

    Sunny and
    Very Windy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20. Very windy, with a west wind 33 to 38 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph.

    Low: 20 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 31. Very windy, with a west wind 25 to 30 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph.

    High: 31 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Blustery.

    Low: 21 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Windy.

    High: 39 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 42. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 35. Breezy, with a west southwest wind 8 to 18 mph, with gusts as high as 28 mph.
Wednesday
A chance of rain and snow showers after 5pm. Some thunder is also possible. Mostly sunny, with a high near 53. Breezy, with a southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of snow showers between 9pm and 3am. Some thunder is also possible. Partly cloudy, with a low around 24. Windy, with a west southwest wind 23 to 28 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 55 mph. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 30. Very windy, with a west wind 33 to 43 mph, with gusts as high as 60 mph.
Thursday Night
Mostly clear, with a low around 20. Very windy, with a west wind 33 to 38 mph decreasing to 25 to 30 mph after midnight. Winds could gust as high as 55 mph.
Friday
Sunny, with a high near 31. Very windy, with a west wind 25 to 30 mph increasing to 31 to 36 mph in the afternoon. Winds could gust as high as 55 mph.
Friday Night
Mostly clear, with a low around 21. Blustery.
Saturday
Mostly sunny, with a high near 39. Windy.
Saturday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. Blustery.
Sunday
Snow showers. Some thunder is also possible. Mostly cloudy, with a high near 25. Blustery.
Sunday Night
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 11. Blustery.
Monday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
3:03 pm MDT May 12, 2026
3pm MDT May 12, 2026-6pm MDT May 18, 2026
 
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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