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

Buffalo - Johnson County Airport (KBYG)

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

Clear

27°C

81°F

Humidity 22%
Wind Speed NNE 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 4°C (39°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 13 Jul 09:20 AM MDT
Extended Forecast for

17 Miles SW Buffalo WY

  • Today

    Today: Sunny, with a high near 23. East northeast wind 8 to 14 km/h becoming west southwest in the morning.

    High: 23 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. Northeast wind 8 to 18 km/h becoming west southwest after midnight.

    Low: 11 °C

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 24. West wind 10 to 13 km/h.

    High: 24 °C

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 8. West northwest wind 10 to 14 km/h. Chance of precipitation is 40%.

    Low: 8 °C

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 15. Northwest wind 13 to 16 km/h becoming north northeast in the afternoon. Chance of precipitation is 70%.

    High: 15 °C

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 5. North northeast wind 10 to 16 km/h becoming south after midnight. Chance of precipitation is 70%.

    Low: 5 °C

    Showers
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 13. West wind 10 to 18 km/h becoming east southeast in the afternoon.

    High: 13 °C

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 4.

    Low: 4 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 19.

    High: 19 °C

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 23. East northeast wind 8 to 14 km/h becoming west southwest in the morning.
Tonight
Mostly clear, with a low around 11. Northeast wind 8 to 18 km/h becoming west southwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 24. West wind 10 to 13 km/h.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 8. West northwest wind 10 to 14 km/h. Chance of precipitation is 40%.
Tuesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 15. Northwest wind 13 to 16 km/h becoming north northeast in the afternoon. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 5. North northeast wind 10 to 16 km/h becoming south after midnight. Chance of precipitation is 70%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 13. West wind 10 to 18 km/h becoming east southeast in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 4.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 19.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 8.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 20.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 8.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 m)
Last Update:
9:27 am MDT Jul 13, 2025
Forecast Valid:
9am MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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