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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

light snow,mist

21°F

-6°C

Humidity 85%
Wind Speed NE 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 18°F (-8°C)
Visibility 6.00 mi
Last update 03 Dec 11:20 AM MST
Extended Forecast for

Buffalo WY

  • Today

    Today: Mostly sunny, with a high near 28. South wind 5 to 8 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. Southwest wind around 7 mph.

    Low: 20 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 39. West southwest wind 6 to 9 mph becoming southeast in the afternoon.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 23. West wind 7 to 9 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 36. West northwest wind 8 to 10 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23. West wind 9 to 11 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 38. West wind 8 to 10 mph.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 28. South wind 5 to 8 mph.
Tonight
Mostly clear, with a low around 20. Southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 39. West southwest wind 6 to 9 mph becoming southeast in the afternoon.
Thursday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 23. West wind 7 to 9 mph.
Friday
Partly sunny, with a high near 36. West northwest wind 8 to 10 mph.
Friday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 23. West wind 9 to 11 mph.
Saturday
A 20 percent chance of snow showers before 11am. Mostly cloudy, with a high near 38. West wind 8 to 10 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 51. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
10:47 am MST Dec 3, 2025
Forecast Valid:
11am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation