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.

Overcast

77°F

25°C

Humidity 50%
Wind Speed SSE 13 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 22 Aug 01:00 PM MDT
Extended Forecast for

19 Miles NE Ten Sleep WY

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm.  Patchy smoke after 5pm. Mostly cloudy, with a high near 68. West southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 68 °F

    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 10pm and midnight.  Patchy smoke before 8pm. Mostly cloudy, with a low around 50. South southwest wind 6 to 10 mph becoming southeast in the evening. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny during the morning, then sunny during the afternoon, with a high near 66. Breezy, with a west northwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 47. West wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. West wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 46. West wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    Low: 46 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 61 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 44.

    Low: 44 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy smoke after 5pm. Mostly cloudy, with a high near 68. West southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Tonight
A slight chance of showers and thunderstorms between 10pm and midnight. Patchy smoke before 8pm. Mostly cloudy, with a low around 50. South southwest wind 6 to 10 mph becoming southeast in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny during the morning, then sunny during the afternoon, with a high near 66. Breezy, with a west northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 47. West wind 8 to 13 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 64. West wind 8 to 14 mph, with gusts as high as 28 mph.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 46. West wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. West wind 5 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 46.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 65.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 63. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Ten Sleep WY
 44.23°N 107.16°W (Elev. 9800 ft)
12:32 pm MDT Aug 22, 2026
1pm MDT Aug 22, 2026-6pm MDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database