Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

31°F

-1°C

Humidity 37%
Wind Speed S 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 01 Dec 09:53 AM MST
Extended Forecast for

Buffalo WY

  • Today

    Today: Sunny, with a high near 33. South southeast wind 5 to 7 mph.

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 27. South southwest wind 5 to 9 mph becoming calm  after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers after 11am.  Mostly cloudy, with a high near 38. Light and variable wind becoming north 5 to 8 mph in the morning.

    High: 38 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow showers likely.  Mostly cloudy, with a low around 19. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Snow Showers
    Likely

  • Wednesday

    Wednesday: Partly sunny, with a high near 28. North northwest wind 6 to 11 mph becoming south in the afternoon.

    High: 28 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 16. Southwest wind 8 to 10 mph.

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 37. West wind 6 to 10 mph becoming south in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 33. South southeast wind 5 to 7 mph.
Tonight
Mostly cloudy, with a steady temperature around 27. South southwest wind 5 to 9 mph becoming calm after midnight.
Tuesday
A 30 percent chance of snow showers after 11am. Mostly cloudy, with a high near 38. Light and variable wind becoming north 5 to 8 mph in the morning.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 19. North northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
Partly sunny, with a high near 28. North northwest wind 6 to 11 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 16. Southwest wind 8 to 10 mph.
Thursday
Mostly sunny, with a high near 37. West wind 6 to 10 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 39.
Friday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 23.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 35.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
8:47 am MST Dec 1, 2025
10am MST Dec 1, 2025-6pm MST Dec 7, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database