Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

70°F

21°C

Humidity 43%
Wind Speed NNW 11 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 30 Aug 09:20 AM MDT
Extended Forecast for

21 Miles SW Buffalo WY

  • Today

    Today: Scattered showers and thunderstorms, mainly between 1pm and 4pm.  Mostly sunny, with a high near 63. Windy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.  Chance of precipitation is 40%.

    High: 63 °F

    Mostly Sunny
    and Breezy
    then
    Scattered
    T-storms and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 43. Breezy, with a west wind 7 to 15 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Mostly sunny, with a high near 68. West wind 8 to 11 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 49. West northwest wind 5 to 7 mph becoming northeast in the evening.

    Low: 49 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 67. West wind 7 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49. Breezy, with a west wind 6 to 15 mph, with gusts as high as 26 mph.

    Low: 49 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 69. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 37 mph.

    High: 69 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Breezy.

    Low: 48 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 70. Breezy.

    High: 70 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly between 1pm and 4pm. Mostly sunny, with a high near 63. Windy, with a west wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.
Tonight
Mostly clear, with a low around 43. Breezy, with a west wind 7 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 68. West wind 8 to 11 mph.
Monday Night
Increasing clouds, with a low around 49. West northwest wind 5 to 7 mph becoming northeast in the evening.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 67. West wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Tuesday Night
Partly cloudy, with a low around 49. Breezy, with a west wind 6 to 15 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 69. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 48. Breezy.
Thursday
Mostly sunny, with a high near 70. Breezy.
Thursday Night
Mostly clear, with a low around 50. Breezy.
Friday
Mostly sunny, with a high near 73. Breezy.
Friday Night
Partly cloudy, with a low around 52. Breezy.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Buffalo WY
 44.09°N 106.96°W (Elev. 7999 ft)
8:31 am MDT Aug 30, 2026
9am MDT Aug 30, 2026-6pm MDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database