Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

76°F

24°C

Humidity 35%
Wind Speed N 17 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 24 Aug 10:53 AM MDT
Extended Forecast for

19 Miles SSW Story WY

  • Today

    Today: Mostly sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm.  Mostly cloudy, with a low around 41. West wind 5 to 14 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.

    Low: 41 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms, mainly between noon and 5pm.  Mostly sunny, with a high near 56. West wind 6 to 14 mph, with gusts as high as 20 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 39. West wind 5 to 14 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 58. West wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 58 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. West northwest wind 6 to 11 mph becoming southeast in the evening. Winds could gust as high as 21 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 59. Breezy.

    High: 59 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 60. Breezy, with a west wind 15 to 20 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 41. West wind 5 to 14 mph becoming east northeast after midnight. Winds could gust as high as 20 mph.
Tuesday
A 40 percent chance of showers and thunderstorms, mainly between noon and 5pm. Mostly sunny, with a high near 56. West wind 6 to 14 mph, with gusts as high as 20 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 39. West wind 5 to 14 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58. West wind 5 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 42. West northwest wind 6 to 11 mph becoming southeast in the evening. Winds could gust as high as 21 mph.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Friday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 59. Breezy.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 57. Breezy.
Saturday Night
A chance of showers. Partly cloudy, with a low around 40. Breezy.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 55. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSW Story WY
 44.33°N 107.21°W (Elev. 10600 ft)
9:47 am MDT Aug 24, 2026
11am MDT Aug 24, 2026-6pm MDT Aug 30, 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