Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Central U.S. and Northeast; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Severe thunderstorms are forecast across parts of the Upper Midwest into the Great Lakes, the Northeast, and the central High Plains. Critical fire weather conditions will continue across portions of the Four Corners and Great Basin. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

79°F

26°C

Humidity 21%
Wind Speed ENE 3 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 01 Jul 05:05 PM MDT
Extended Forecast for

12 Miles W Buffalo WY

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms.  Partly sunny, with a high near 67. East wind around 8 mph.

    High: 67 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 7pm and 8pm.  Mostly cloudy, with a low around 48. Northeast wind 5 to 9 mph becoming west southwest after midnight.  Chance of precipitation is 10%.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 72. West southwest wind 5 to 10 mph becoming east in the afternoon.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 48. North northeast wind 5 to 7 mph becoming light and variable.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 71. Light and variable wind becoming west 5 to 8 mph in the morning.

    High: 71 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 48. North northwest wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Independence Day

    Independence Day: Sunny, with a high near 74. Light and variable wind becoming south southwest 5 to 9 mph in the morning.

    High: 74 °F

    Sunny

  • Saturday Night

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

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Partly sunny, with a high near 67. East wind around 8 mph.
Tonight
A slight chance of showers and thunderstorms between 7pm and 8pm. Mostly cloudy, with a low around 48. Northeast wind 5 to 9 mph becoming west southwest after midnight. Chance of precipitation is 10%.
Thursday
A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 72. West southwest wind 5 to 10 mph becoming east in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 48. North northeast wind 5 to 7 mph becoming light and variable.
Friday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71. Light and variable wind becoming west 5 to 8 mph in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. North northwest wind 5 to 7 mph becoming light and variable in the evening.
Independence Day
Sunny, with a high near 74. Light and variable wind becoming south southwest 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 55.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Buffalo WY
 44.31°N 106.96°W (Elev. 7635 ft)
3:31 pm MDT Jul 1, 2026
5pm MDT Jul 1, 2026-6pm MDT Jul 8, 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