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

75°F

24°C

Humidity 33%
Wind Speed NW 4 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 21 Aug 09:35 PM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Tonight

    Tonight: Patchy smoke before 4am. Mostly cloudy, with a low around 56. North northwest wind 5 to 8 mph becoming south after midnight.

    Low: 56 °F

    Patchy Smoke

  • Saturday

    Saturday: Scattered showers, with thunderstorms also possible after noon.  Patchy smoke before 1pm, then patchy smoke after 5pm. Mostly cloudy, with a high near 75. Southwest wind 6 to 11 mph becoming south southeast in the morning.  Chance of precipitation is 50%.

    High: 75 °F

    Scattered
    Showers then
    Scattered
    T-storms

  • Saturday Night

    Saturday Night: Scattered showers and thunderstorms, mainly before midnight.  Patchy smoke before 8pm. Mostly cloudy, with a low around 58. South southwest wind 8 to 11 mph.  Chance of precipitation is 50%.

    Low: 58 °F

    Scattered
    T-storms then
    Isolated
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77. West northwest wind 5 to 8 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 55. West wind around 8 mph.

    Low: 55 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 73. Light and variable wind becoming north northwest 5 to 8 mph in the morning.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 53. West wind 3 to 5 mph.

    Low: 53 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 70. Chance of precipitation is 50%.

    High: 70 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke before 4am. Mostly cloudy, with a low around 56. North northwest wind 5 to 8 mph becoming south after midnight.
Saturday
Scattered showers, with thunderstorms also possible after noon. Patchy smoke before 1pm, then patchy smoke after 5pm. Mostly cloudy, with a high near 75. Southwest wind 6 to 11 mph becoming south southeast in the morning. Chance of precipitation is 50%.
Saturday Night
Scattered showers and thunderstorms, mainly before midnight. Patchy smoke before 8pm. Mostly cloudy, with a low around 58. South southwest wind 8 to 11 mph. Chance of precipitation is 50%.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. West northwest wind 5 to 8 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 55. West wind around 8 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Light and variable wind becoming north northwest 5 to 8 mph in the morning.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53. West wind 3 to 5 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Thursday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 73.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
9:01 pm MDT Aug 21, 2026
9pm MDT Aug 21, 2026-6pm MDT Aug 28, 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