Severe Weather Across the Center of the Nation; Fire Weather Concerns for Southwest and California; Snow for the Central Rockies

Severe thunderstorms will continue to impact the center of the Nation through today. Very large hail, strong tornadoes, and damaging winds are expected from the Great Lakes into the central/southern Plains; Flash flooding is possible for portions into the mid-Mississippi Valley. Critical fire weather conditions for the Southwest and central valley of California today. Winter hangs on for Rockies. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

41°F

5°C

Humidity 59%
Wind Speed N 25 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 18 May 03:53 PM MDT
Extended Forecast for

11 Miles S Story WY

  • This Afternoon

    This Afternoon: Snow showers. Some thunder is also possible.  Patchy blowing snow. Steady temperature around 21. Northwest wind around 7 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

    High: 21 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers likely, mainly before 7pm.  Patchy blowing snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind 9 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Isolated snow showers between 2pm and 3pm.  Increasing clouds, with a high near 44. Wind chill values as low as -5. West northwest wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Sunny then
    Isolated Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after noon. Some thunder is also possible.  Mostly sunny, with a high near 50. Breezy, with a west wind 10 to 15 mph, with gusts as high as 23 mph.  Little or no snow accumulation expected.

    High: 50 °F

    Mostly Sunny
    and Breezy
    then Chance
    Snow Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers after midnight.  Mostly cloudy, with a low around 25. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers. Some thunder is also possible.  High near 45. West southwest wind 9 to 14 mph becoming north northwest in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 100%.

    High: 45 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Some thunder is also possible.  Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Snow Showers
    Likely

  • Friday

    Friday: A 50 percent chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 49.

    High: 49 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Snow showers. Some thunder is also possible. Patchy blowing snow. Steady temperature around 21. Northwest wind around 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow showers likely, mainly before 7pm. Patchy blowing snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 11. Wind chill values as low as -5. Breezy, with a west wind 9 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Isolated snow showers between 2pm and 3pm. Increasing clouds, with a high near 44. Wind chill values as low as -5. West northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 20. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 50. Breezy, with a west wind 10 to 15 mph, with gusts as high as 23 mph. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 25. West southwest wind 9 to 11 mph, with gusts as high as 23 mph.
Thursday
Snow showers. Some thunder is also possible. High near 45. West southwest wind 9 to 14 mph becoming north northwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Thursday Night
Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 49.
Friday Night
A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Some thunder is also possible. Partly cloudy, with a low around 25. Breezy. Chance of precipitation is 10%.
Saturday
A slight chance of rain and snow showers. Some thunder is also possible. Snow level rising to 9900 feet in the afternoon. Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 31. Breezy.
Sunday
Sunny, with a high near 62. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles S Story WY
 44.45°N 107.13°W (Elev. 9196 ft)
3:31 pm MDT May 18, 2026
4pm MDT May 18, 2026-6pm MDT May 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database