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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

36°F

2°C

Humidity 74%
Wind Speed NW 8 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 06 Dec 09:20 AM MST
Extended Forecast for

Buffalo WY

  • Today

    Today: A chance of snow showers before 3pm, then a slight chance of snow showers after 5pm. Partly sunny, with a temperature rising to near 36 by 11am, then falling to around 29 during the remainder of the day. Breezy, with a north northwest wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 36 °F⇓

    Chance Snow
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Light and variable wind becoming south southwest 5 to 8 mph in the evening.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 40. West southwest wind around 10 mph becoming northwest in the morning.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West southwest wind 11 to 13 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. West southwest wind 9 to 13 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 50. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 33 mph.

    High: 50 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Blustery. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A chance of snow showers before 3pm, then a slight chance of snow showers after 5pm. Partly sunny, with a temperature rising to near 36 by 11am, then falling to around 29 during the remainder of the day. Breezy, with a north northwest wind 9 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 23. Light and variable wind becoming south southwest 5 to 8 mph in the evening.
Sunday
Mostly sunny, with a high near 40. West southwest wind around 10 mph becoming northwest in the morning.
Sunday Night
Partly cloudy, with a low around 24. West southwest wind 11 to 13 mph.
Monday
Mostly sunny, with a high near 46. West southwest wind 9 to 13 mph.
Monday Night
Mostly cloudy, with a low around 32. Breezy, with a west southwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday
A 30 percent chance of showers after 11am. Mostly cloudy, with a high near 50. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 33 mph.
Tuesday Night
A chance of rain and snow showers before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Blustery. Chance of precipitation is 50%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 20.
Friday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
8:48 am MST Dec 6, 2025
Forecast Valid:
9am MST Dec 6, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation