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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

30°F

-1°C

Humidity 86%
Wind Speed WNW 6 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 29 Jan 01:05 AM MST
Extended Forecast for

Buffalo WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Northwest wind around 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. Breezy, with a west wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 25 mph.

    High: 40 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. West southwest wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44. West wind around 6 mph becoming east in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. West southwest wind around 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Breezy, with a west wind 9 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 50 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind around 9 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 40. Breezy, with a west wind 7 to 17 mph becoming north in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 29. West southwest wind around 6 mph.
Friday
Mostly sunny, with a high near 44. West wind around 6 mph becoming east in the afternoon.
Friday Night
Mostly cloudy, with a low around 29. West southwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 50. Breezy, with a west wind 9 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 29. West wind around 9 mph.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 50.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 42. Breezy.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 45.
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:
12:01 am MST Jan 29, 2026
Forecast Valid:
1am MST Jan 29, 2026-6pm MST Feb 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