Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

64°F

18°C

Humidity 63%
Wind Speed W 8 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 23 Aug 06:00 AM MDT
Extended Forecast for

18 Miles S Story WY

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Mostly sunny, with a high near 69. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 69 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 42. Breezy, with a west wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Slight Chance
    T-storms then
    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 66. Breezy, with a west wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 66 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 39. West wind 5 to 9 mph becoming southeast in the evening.

    Low: 39 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 62. West wind 6 to 8 mph.  Chance of precipitation is 60%.

    High: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 37. Northwest wind 5 to 8 mph becoming light and variable.

    Low: 37 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 64. West wind 6 to 9 mph.

    High: 64 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 69. Breezy, with a west wind 16 to 21 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 32 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 42. Breezy, with a west wind 9 to 15 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 66. Breezy, with a west wind 11 to 15 mph, with gusts as high as 26 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 39. West wind 5 to 9 mph becoming southeast in the evening.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 62. West wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 37. Northwest wind 5 to 8 mph becoming light and variable.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. West wind 6 to 9 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 40.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 66. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles S Story WY
 44.34°N 107.09°W (Elev. 9806 ft)
5:47 am MDT Aug 23, 2026
6am MDT Aug 23, 2026-6pm MDT Aug 29, 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