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

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

63°F

17°C

Humidity 18%
Wind Speed N 19 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 01 May 04:35 PM MDT
Extended Forecast for

Buffalo WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 62. North northwest wind 11 to 14 mph, with gusts as high as 22 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. North wind 6 to 10 mph becoming west southwest after midnight.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69. West southwest wind 6 to 9 mph becoming north northeast in the morning.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41. North wind 5 to 9 mph becoming light and variable.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. West wind 5 to 9 mph becoming east northeast in the morning.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 43. North northwest wind 6 to 9 mph becoming west after midnight.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. Breezy, with a north wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Showers and
    Breezy then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow showers before noon, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 40%.

    High: 49 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 62. North northwest wind 11 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 40. North wind 6 to 10 mph becoming west southwest after midnight.
Saturday
Sunny, with a high near 69. West southwest wind 6 to 9 mph becoming north northeast in the morning.
Saturday Night
Mostly cloudy, with a low around 41. North wind 5 to 9 mph becoming light and variable.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. West wind 5 to 9 mph becoming east northeast in the morning.
Sunday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 43. North northwest wind 6 to 9 mph becoming west after midnight.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. Breezy, with a north wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain showers before midnight, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 30%.
Tuesday
A chance of snow showers before noon, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 49. Breezy. Chance of precipitation is 40%.
Tuesday Night
A slight chance of rain and snow showers before midnight. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Wednesday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 56. Breezy.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67.
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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:
3:18 pm MDT May 1, 2026
Forecast Valid:
4pm MDT May 1, 2026-6pm MDT May 7, 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