Dangerous, Heat Wave Persists in the Eastern U.S.; Severe Weather Expected in the Central Plains and Mid-Atlantic

A prolonged, dangerous heat wave will persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorms are expected to produce damaging wind gusts from the Upper Ohio Valley into the Mid Atlantic, and across the central Great Plains this afternoon and evening. Large hail and heavy rain is also possible across the Great Plains. 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 46%
Wind Speed NW 13 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 03 Jul 10:53 PM MDT
Extended Forecast for

20 Miles NW Kaycee WY

  • Tonight

    Tonight: Partly cloudy, with a low around 52. Northwest wind 8 to 10 mph.

    Low: 52 °F

    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 76. West wind 7 to 11 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Northwest wind 7 to 11 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 60. Breezy, with a west southwest wind 10 to 17 mph becoming north in the evening. Winds could gust as high as 28 mph.

    Low: 60 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 77. Breezy, with a northwest wind 7 to 16 mph becoming east in the afternoon. Winds could gust as high as 24 mph.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 57. Breezy, with a north northeast wind 7 to 16 mph, with gusts as high as 28 mph.

    Low: 57 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 79.

    High: 79 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 52. Northwest wind 8 to 10 mph.
Independence Day
Sunny, with a high near 76. West wind 7 to 11 mph.
Saturday Night
Mostly clear, with a low around 57. Northwest wind 7 to 11 mph.
Sunday
Sunny, with a high near 82. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 60. Breezy, with a west southwest wind 10 to 17 mph becoming north in the evening. Winds could gust as high as 28 mph.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77. Breezy, with a northwest wind 7 to 16 mph becoming east in the afternoon. Winds could gust as high as 24 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Breezy, with a north northeast wind 7 to 16 mph, with gusts as high as 28 mph.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 56.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 80. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Kaycee WY
 43.9°N 106.94°W (Elev. 7516 ft)
10:01 pm MDT Jul 3, 2026
11pm MDT Jul 3, 2026-6pm MDT Jul 10, 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