Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

72°F

22°C

Humidity 30%
Wind Speed NNW 8 MPH
Barometer 29.95 in (1014.22 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 01 Jul 08:53 PM MDT
Extended Forecast for

20 Miles SW Buffalo WY

  • Tonight

    Tonight: Partly cloudy, with a low around 46. East northeast wind 5 to 7 mph becoming west northwest after midnight.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. West northwest wind 6 to 11 mph becoming south southwest in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 46. West southwest wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.

    Low: 46 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68. West southwest wind 5 to 10 mph, with gusts as high as 22 mph.

    High: 68 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 45. West wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 45 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 70. West southwest wind 5 to 9 mph.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. West northwest wind 3 to 6 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. East northeast wind 5 to 7 mph becoming west northwest after midnight.
Thursday
Sunny, with a high near 69. West northwest wind 6 to 11 mph becoming south southwest in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 46. West southwest wind 5 to 9 mph becoming calm. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. West southwest wind 5 to 10 mph, with gusts as high as 22 mph.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Independence Day
Sunny, with a high near 70. West southwest wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 49. West northwest wind 3 to 6 mph.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 52.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SW Buffalo WY
 44.15°N 107°W (Elev. 8484 ft)
8:48 pm MDT Jul 1, 2026
9pm MDT Jul 1, 2026-6pm MDT Jul 8, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database