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

Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane Thursday as it moves north toward the Big Island of Hawaii. Heavy rainfall will continue through Saturday, with locally catastrophic flooding possible. Hurricane Watch in effect. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

54°F

12°C

Humidity 71%
Wind Speed WSW 8 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 Sep 11:00 PM MDT
Extended Forecast for

21 Miles SW Buffalo WY

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 53 by 5am. Northwest wind 6 to 8 mph.

    Low: 46 °F⇑

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 62. Light and variable wind becoming southeast 6 to 11 mph in the morning.

    High: 62 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44. Southeast wind 5 to 10 mph becoming west southwest after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 64 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.

    Low: 48 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with a west northwest wind 7 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45. West wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Breezy.

    High: 64 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a temperature rising to around 53 by 5am. Northwest wind 6 to 8 mph.
Thursday
Sunny, with a high near 62. Light and variable wind becoming southeast 6 to 11 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 44. Southeast wind 5 to 10 mph becoming west southwest after midnight.
Friday
Partly sunny, with a high near 64. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 48. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 64. Breezy, with a west northwest wind 7 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 45. West wind 6 to 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 64. Breezy.
Sunday Night
A 40 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 44.
Monday
Showers likely, then showers and possibly a thunderstorm after noon. High near 51. Chance of precipitation is 80%.
Monday Night
Rain, possibly mixed with snow showers. Some thunder is also possible. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow showers. Snow level 9200 feet. Mostly sunny, with a high near 49.
Tuesday Night
A slight chance of rain and snow showers. Mostly clear, with a low around 36.
Wednesday
A slight chance of rain and snow showers. Sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Buffalo WY
 44.09°N 106.96°W (Elev. 7999 ft)
Last Update:
11:01 pm MDT Sep 23, 2026
Forecast Valid:
11pm MDT Sep 23, 2026-6pm MDT Sep 30, 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