Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

73°F

23°C

Humidity 43%
Wind Speed S 12 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 Jul 05:00 AM MDT
Extended Forecast for

21 Miles SW Buffalo WY

  • Today

    Today: Isolated showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 80. West wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Mostly Cloudy
    then Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 10pm.  Mostly cloudy, with a low around 56. West wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 56 °F

    Scattered
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Scattered showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 80. West wind 5 to 7 mph becoming east southeast in the morning.  Chance of precipitation is 40%.

    High: 80 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. East wind 5 to 8 mph becoming west after midnight.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon.  Mostly sunny, with a high near 80. West northwest wind 5 to 8 mph becoming east in the afternoon.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming north northwest in the evening.

    Low: 55 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 79. West northwest wind around 7 mph.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 82.

    High: 82 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Isolated showers and thunderstorms after 1pm. Mostly cloudy, with a high near 80. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 56. West wind 3 to 6 mph. Chance of precipitation is 30%.
Tuesday
Scattered showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 80. West wind 5 to 7 mph becoming east southeast in the morning. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 57. East wind 5 to 8 mph becoming west after midnight.
Wednesday
Showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 80. West northwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. West wind 5 to 8 mph becoming north northwest in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79. West northwest wind around 7 mph.
Thursday Night
Mostly clear, with a low around 56.
Friday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 84.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SW Buffalo WY
 44.09°N 106.96°W (Elev. 7999 ft)
2:48 am MDT Jul 27, 2026
5am MDT Jul 27, 2026-6pm MDT Aug 2, 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