Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

66°F

19°C

Humidity 27%
Wind Speed NNE 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 08 May 04:35 PM MDT
Extended Forecast for

Buffalo WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. North wind around 7 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 53. Light and variable wind becoming northwest 5 to 9 mph in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before noon, then showers likely and possibly a thunderstorm after 5pm.  Partly sunny, with a high near 58. Breezy, with a north northwest wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 29 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 58 °F

    Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 40. Breezy, with a north northwest wind 11 to 16 mph becoming light and variable. Winds could gust as high as 25 mph.

    Low: 40 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 70. Light and variable wind becoming east southeast 5 to 8 mph in the morning.

    High: 70 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Light and variable wind becoming west southwest 8 to 13 mph after midnight.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Breezy, with a west wind 7 to 12 mph becoming north northwest 19 to 24 mph in the morning. Winds could gust as high as 38 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. North wind around 7 mph.
Tonight
Increasing clouds, with a low around 53. Light and variable wind becoming northwest 5 to 9 mph in the evening.
Saturday
Showers and thunderstorms likely, mainly before noon, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 58. Breezy, with a north northwest wind 9 to 14 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 40. Breezy, with a north northwest wind 11 to 16 mph becoming light and variable. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 70. Light and variable wind becoming east southeast 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around 49. Light and variable wind becoming west southwest 8 to 13 mph after midnight.
Monday
Mostly sunny, with a high near 80. Breezy, with a west wind 7 to 12 mph becoming north northwest 19 to 24 mph in the morning. Winds could gust as high as 38 mph.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 83. Breezy.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
3:02 pm MDT May 8, 2026
4pm MDT May 8, 2026-6pm MDT May 14, 2026
 
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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