Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Mostly Cloudy

67°F

19°C

Humidity 22%
Wind Speed WSW 16 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 29 Jun 05:53 PM MDT
Extended Forecast for

15 Miles ENE Hyattville WY

  • Tonight

    Tonight: A 40 percent chance of showers between 9pm and 3am.  Snow level 10000 feet. Mostly cloudy, with a low around 33. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 33 °F

    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: Areas of frost before 7am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 59. West southwest wind 8 to 10 mph.

    High: 59 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am.  Partly cloudy, with a low around 38. West southwest wind 5 to 8 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 38 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 62. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 41. West wind 5 to 9 mph becoming light and variable. Winds could gust as high as 24 mph.

    Low: 41 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65. East southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. West wind 5 to 8 mph becoming east after midnight.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 40.

    Low: 40 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A 40 percent chance of showers between 9pm and 3am. Snow level 10000 feet. Mostly cloudy, with a low around 33. Breezy, with a west wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
Areas of frost before 7am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 59. West southwest wind 8 to 10 mph.
Tuesday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Partly cloudy, with a low around 38. West southwest wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 62. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. West wind 5 to 9 mph becoming light and variable. Winds could gust as high as 24 mph.
Thursday
Mostly sunny, with a high near 65. East southeast wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 42. West wind 5 to 8 mph becoming east after midnight.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 66.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40.
Independence Day
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ENE Hyattville WY
 44.31°N 107.32°W (Elev. 9140 ft)
6:02 pm MDT Jun 29, 2026
6pm MDT Jun 29, 2026-6pm MDT Jul 6, 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