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

Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

19°F

-7°C

Humidity 48%
Wind Speed S 3 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 29 Dec 07:35 AM MST
Extended Forecast for

Buffalo WY

  • Today

    Today: Sunny, with a high near 39. Southwest wind 5 to 9 mph becoming south southeast in the afternoon.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 35 by 4am. Southwest wind 7 to 9 mph.

    Low: 29 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. West southwest wind 5 to 7 mph becoming light and variable.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. West southwest wind 9 to 11 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. West wind 5 to 10 mph becoming light and variable.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West wind around 8 mph.

    Low: 32 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 52. West wind 5 to 7 mph becoming calm in the afternoon.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 39. Southwest wind 5 to 9 mph becoming south southeast in the afternoon.
Tonight
Mostly clear, with a temperature rising to around 35 by 4am. Southwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 44. West southwest wind 5 to 7 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 35. West southwest wind 9 to 11 mph.
Wednesday
Sunny, with a high near 53. West wind 5 to 10 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 32. West wind around 8 mph.
New Year's Day
Partly sunny, with a high near 52. West wind 5 to 7 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
5:17 am MST Dec 29, 2025
Forecast Valid:
7am MST Dec 29, 2025-6pm MST Jan 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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