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.

Rain

37°F

3°C

Humidity 86%
Wind Speed N 21 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 23 Apr 06:35 AM MDT
Extended Forecast for

Buffalo WY

  • Today

    Today: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 50. Breezy, with a north northwest wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.

    High: 50 °F

    Showers and
    Breezy

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 10pm. Low around 25. Blustery, with a north northwest wind 12 to 17 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow and
    Blustery then
    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 38. South southwest wind 6 to 11 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. North wind 6 to 11 mph becoming light and variable after midnight. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon. Partly sunny, with a high near 43. Light and variable wind becoming northeast 5 to 9 mph in the morning.

    High: 43 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 26. North northwest wind 5 to 9 mph.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 39. North northeast wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 39 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Monday

    Monday: A chance of snow showers before 3pm, then a chance of rain showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

Today
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 50. Breezy, with a north northwest wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Tonight
Rain and snow showers, becoming all snow after 10pm. Low around 25. Blustery, with a north northwest wind 12 to 17 mph becoming south southwest 6 to 11 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 38. South southwest wind 6 to 11 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 30 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 21. North wind 6 to 11 mph becoming light and variable after midnight. New snow accumulation of less than a half inch possible.
Saturday
A 20 percent chance of snow showers before noon. Partly sunny, with a high near 43. Light and variable wind becoming northeast 5 to 9 mph in the morning.
Saturday Night
A 30 percent chance of snow showers after midnight. Mostly cloudy, with a low around 26. North northwest wind 5 to 9 mph.
Sunday
Snow showers likely. Mostly cloudy, with a high near 39. North northeast wind 5 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 28.
Monday
A chance of snow showers before 3pm, then a chance of rain showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 54.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 34.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
6:46 am MDT Apr 23, 2026
Forecast Valid:
6am MDT Apr 23, 2026-6pm MDT Apr 29, 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