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

37°F

3°C

Humidity 51%
Wind Speed WSW 6 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 15 Apr 02:05 AM MDT
Extended Forecast for

Buffalo WY

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 41. West wind around 9 mph.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Breezy, with a west wind 6 to 15 mph becoming southeast in the morning. Winds could gust as high as 23 mph.

    High: 65 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Southwest wind 10 to 13 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after 3pm. Some thunder is also possible. High near 50. Breezy, with a north wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Breezy.
    Scattered
    Rain/Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow showers. Low around 23. Blustery, with a north northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow Showers
    and Blustery

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 37. Breezy, with a north northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%.

    High: 37 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20. Blustery, with a north northwest wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 41. West wind around 9 mph.
Wednesday
Mostly sunny, with a high near 65. Breezy, with a west wind 6 to 15 mph becoming southeast in the morning. Winds could gust as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 39. Southwest wind 10 to 13 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.
Thursday
Rain and snow showers, becoming all snow after 3pm. Some thunder is also possible. High near 50. Breezy, with a north wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers. Low around 23. Blustery, with a north northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 37. Breezy, with a north northwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 20. Blustery, with a north northwest wind 7 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 71. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
Last Update:
12:32 am MDT Apr 15, 2026
Forecast Valid:
2am MDT Apr 15, 2026-6pm MDT Apr 21, 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