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 today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

73°F

23°C

Humidity 27%
Wind Speed SE 8 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 24 Sep 11:35 AM MDT
Extended Forecast for

Buffalo WY

  • Today

    Today: Sunny, with a high near 76. Southeast wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 55. Southeast wind 10 to 14 mph becoming south southwest in the evening. Winds could gust as high as 23 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Windy, with a south wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 76 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. South wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 72. Northwest wind 7 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.

    High: 72 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. East southeast wind 5 to 8 mph becoming west northwest in the evening.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Light and variable wind becoming east southeast 5 to 9 mph in the morning.

    High: 71 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after noon. High near 60. Chance of precipitation is 80%.

    High: 60 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 76. Southeast wind 8 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 55. Southeast wind 10 to 14 mph becoming south southwest in the evening. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 76. Windy, with a south wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Friday Night
Partly cloudy, with a low around 55. South wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 72. Northwest wind 7 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly clear, with a low around 51. East southeast wind 5 to 8 mph becoming west northwest in the evening.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 71. Light and variable wind becoming east southeast 5 to 9 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Monday
Showers likely, then showers and possibly a thunderstorm after noon. High near 60. Chance of precipitation is 80%.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Tuesday
A chance of showers. Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
11:33 am MDT Sep 24, 2026
Forecast Valid:
11am MDT Sep 24, 2026-6pm MDT Sep 30, 2026
 
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