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

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

59°F

15°C

Humidity 24%
Wind Speed S 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 06 Sep 11:00 PM MDT
Extended Forecast for

21 Miles SW Buffalo WY

  • Tonight

    Tonight: Partly cloudy, with a temperature rising to around 49 by 5am. Breezy, with a west wind 8 to 15 mph, with gusts as high as 21 mph.

    Low: 45 °F⇑

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Areas of smoke after 7am. Partly sunny, with a high near 70. West wind 7 to 14 mph becoming east in the morning. Winds could gust as high as 20 mph.

    High: 70 °F

    Areas Smoke

  • Sunday Night

    Sunday Night: A slight chance of showers between 11pm and midnight. Areas of smoke before 11pm. Mostly cloudy, with a low around 48. Breezy, with a west wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. West wind 7 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48. North wind around 6 mph becoming west after midnight.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. West wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. South southeast wind around 10 mph.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a temperature rising to around 49 by 5am. Breezy, with a west wind 8 to 15 mph, with gusts as high as 21 mph.
Sunday
Areas of smoke after 7am. Partly sunny, with a high near 70. West wind 7 to 14 mph becoming east in the morning. Winds could gust as high as 20 mph.
Sunday Night
A slight chance of showers between 11pm and midnight. Areas of smoke before 11pm. Mostly cloudy, with a low around 48. Breezy, with a west wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 68. West wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 48. North wind around 6 mph becoming west after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. West wind 6 to 13 mph becoming south southeast in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 48. South southeast wind around 10 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 67.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 58.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Buffalo WY
 44.09°N 106.96°W (Elev. 7999 ft)
Last Update:
10:30 pm MDT Sep 6, 2025
Forecast Valid:
11pm MDT Sep 6, 2025-6pm MDT Sep 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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