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

63°F

17°C

Humidity 72%
Wind Speed W 5 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Aug 02:53 AM MDT
Extended Forecast for

18 Miles S Story WY

  • Overnight

    Overnight: A 30 percent chance of showers before 4am.  Partly cloudy, with a low around 43. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 56. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 56 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 40. Breezy, with a west wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 40 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.

    High: 54 °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 37. Breezy, with a west wind 6 to 16 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 51. West wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 51 °F

    Partly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 36. West northwest wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 36 °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 53.

    High: 53 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers before 4am. Partly cloudy, with a low around 43. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 40. Breezy, with a west wind 13 to 18 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 54. Breezy, with a west wind 13 to 22 mph, with gusts as high as 34 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 37. Breezy, with a west wind 6 to 16 mph, with gusts as high as 26 mph.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 51. West wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 36. West northwest wind 8 to 14 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Wednesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 53.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 38.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54. Breezy.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 38.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 54. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 38. Breezy.
Saturday
A slight chance of rain and snow showers. Some thunder is also possible. Snow level 12400 feet. Mostly sunny, with a high near 52. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles S Story WY
 44.36°N 107.18°W (Elev. 11732 ft)
2:47 am MDT Aug 23, 2026
3am 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