Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

66°F

19°C

Humidity 32%
Wind Speed NNW 11 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 16 Sep 05:35 PM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Tonight

    Tonight: A 20 percent chance of showers after 5am.  Increasing clouds, with a low around 47. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 47 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 66. South wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    High: 66 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm.  Cloudy during the early evening, then gradual clearing, with a low around 50. South wind 5 to 9 mph becoming west after midnight.  Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and possibly a thunderstorm after noon.  High near 68. Calm wind becoming east northeast 5 to 7 mph in the afternoon.  Chance of precipitation is 80%.

    High: 68 °F

    Mostly Sunny
    then Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 3am, then showers likely.  Low around 48. East wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 9am.  High near 60. Calm wind becoming north northeast around 6 mph in the afternoon.  Chance of precipitation is 90%.

    High: 60 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then showers likely.  Low around 45. North northwest wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 80%.

    Low: 45 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm.  High near 57. Chance of precipitation is 80%.

    High: 57 °F

    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers after 5am. Increasing clouds, with a low around 47. Calm wind becoming south 5 to 7 mph after midnight.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 66. South wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 50. South wind 5 to 9 mph becoming west after midnight. Chance of precipitation is 20%.
Friday
Showers and possibly a thunderstorm after noon. High near 68. Calm wind becoming east northeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 48. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after 9am. High near 60. Calm wind becoming north northeast around 6 mph in the afternoon. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 45. North northwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 57. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Monday
A 20 percent chance of showers after noon. Sunny, with a high near 63.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 45.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
5:48 pm MDT Sep 16, 2026
5pm MDT Sep 16, 2026-6pm MDT Sep 23, 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