National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

22°F

-6°C

Humidity 54%
Wind Speed WNW 8 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 11 Mar 12:53 AM MDT
Extended Forecast for

18 Miles SW Buffalo WY

High Wind Watch March 12, 09:00am until March 12, 09:00pm
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 7. Wind chill values as low as -5. West northwest wind 6 to 9 mph.

    Low: 7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Wind chill values as low as -10. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph.

    Low: 19 °F

    Mostly Clear
    and Windy

  • Thursday

    Thursday: A 40 percent chance of snow showers after noon. Partly sunny, with a high near 38. Very windy, with a west wind 32 to 40 mph, with gusts as high as 80 mph. New snow accumulation of around an inch possible.

    High: 38 °F

    Very Windy.
    Mostly Sunny
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a low around 25. Very windy, with a west wind 26 to 36 mph decreasing to 13 to 23 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

    Low: 25 °F

    Heavy Snow
    and Very
    Windy

  • Friday

    Friday: A 50 percent chance of snow showers. Partly sunny, with a high near 37. Breezy, with a west wind 14 to 22 mph, with gusts as high as 47 mph.

    High: 37 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 25. Breezy, with a west wind 14 to 18 mph, with gusts as high as 41 mph.

    Low: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Snow showers, mainly after noon. High near 37. Breezy. Chance of precipitation is 80%.

    High: 37 °F

    Breezy.
    Chance Snow
    Showers then
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers, mainly before midnight. The snow could be heavy at times. Low around 6. Blustery. Chance of precipitation is 90%.

    Low: 6 °F

    Heavy Snow
    and Blustery
    then Chance
    Snow Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 7. Wind chill values as low as -5. West northwest wind 6 to 9 mph.
Wednesday
Sunny, with a high near 24. Wind chill values as low as -10. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 47 mph.
Wednesday Night
Mostly clear, with a low around 19. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph.
Thursday
A 40 percent chance of snow showers after noon. Partly sunny, with a high near 38. Very windy, with a west wind 32 to 40 mph, with gusts as high as 80 mph. New snow accumulation of around an inch possible.
Thursday Night
Snow showers likely. The snow could be heavy at times. Mostly cloudy, with a low around 25. Very windy, with a west wind 26 to 36 mph decreasing to 13 to 23 mph after midnight. Winds could gust as high as 65 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
Friday
A 50 percent chance of snow showers. Partly sunny, with a high near 37. Breezy, with a west wind 14 to 22 mph, with gusts as high as 47 mph.
Friday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 25. Breezy, with a west wind 14 to 18 mph, with gusts as high as 41 mph.
Saturday
Snow showers, mainly after noon. High near 37. Breezy. Chance of precipitation is 80%.
Saturday Night
Snow showers, mainly before midnight. The snow could be heavy at times. Low around 6. Blustery. Chance of precipitation is 90%.
Sunday
A 50 percent chance of snow showers. Partly sunny, with a high near 18.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 9.
Monday
A slight chance of snow showers. Mostly cloudy, with a high near 36. Breezy.
Monday Night
A slight chance of snow showers. Mostly cloudy, with a low around 28. Breezy.
Tuesday
Partly sunny, with a high near 48. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 ft)
Last Update:
12:32 am MDT Mar 11, 2026
Forecast Valid:
1am MDT Mar 11, 2026-6pm MDT Mar 17, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation