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

82°F

28°C

Humidity 32%
Wind Speed NE 3 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 23 Aug 11:00 AM MDT
Extended Forecast for

17 Miles WSW Buffalo WY

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 70. West northwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 70 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 46. Breezy, with a west wind 8 to 15 mph, with gusts as high as 21 mph.

    Low: 46 °F

    Slight Chance
    T-storms then
    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 68. West wind 8 to 14 mph, with gusts as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 43. West northwest wind 5 to 7 mph becoming light and variable.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 64. West northwest wind around 6 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Partly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. West wind 3 to 8 mph.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66. West southwest wind 5 to 8 mph.

    High: 66 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

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

    Low: 44 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 70. West northwest wind 9 to 14 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 46. Breezy, with a west wind 8 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 68. West wind 8 to 14 mph, with gusts as high as 20 mph.
Monday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 43. West northwest wind 5 to 7 mph becoming light and variable.
Tuesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 64. West northwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 41. West wind 3 to 8 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66. West southwest wind 5 to 8 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 45.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 68. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 66. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Buffalo WY
 44.26°N 107.05°W (Elev. 9400 ft)
10:47 am MDT Aug 23, 2026
11am 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