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

70°F

21°C

Humidity 64%
Wind Speed S 9 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 22 Aug 10:00 PM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and midnight.  Mostly cloudy, with a low around 57. West southwest wind around 9 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 1pm and 5pm.  Mostly sunny, with a high near 74. West southwest wind 6 to 8 mph becoming east northeast in the morning.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 55. North northwest wind 6 to 8 mph becoming west southwest in the evening.

    Low: 55 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 73. West wind 5 to 9 mph becoming north northeast in the afternoon.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 52. North northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 69. Calm wind becoming northeast around 6 mph in the afternoon.  Chance of precipitation is 60%.

    High: 69 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 51. North northwest wind around 5 mph becoming calm  after midnight.

    Low: 51 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °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 53.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, with a low around 57. West southwest wind around 9 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 5pm. Mostly sunny, with a high near 74. West southwest wind 6 to 8 mph becoming east northeast in the morning.
Sunday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 55. North northwest wind 6 to 8 mph becoming west southwest in the evening.
Monday
A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 73. West wind 5 to 9 mph becoming north northeast in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 52. North northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Tuesday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 69. Calm wind becoming northeast around 6 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 51. North northwest wind around 5 mph becoming calm after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 73.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
8:47 pm MDT Aug 22, 2026
10pm MDT Aug 22, 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