Flash Flooding Continuing Along the Gulf Coast; Dry Thunderstorms in the West

Excessive rainfall continues to produce life-threatening, locally catastrophic flash flooding along the central Gulf Coast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts Oregon, California, and the Great Basin into the weekend. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

64°F

18°C

Humidity 39%
Wind Speed ESE 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 19 Jun 12:05 PM MDT
Extended Forecast for

Buffalo WY

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 73. East wind 5 to 8 mph.

    High: 73 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 51. East wind 5 to 8 mph becoming west in the evening.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 80. South wind 7 to 9 mph becoming north in the afternoon.  Chance of precipitation is 70%.

    High: 80 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and midnight, then a chance of showers after midnight.  Mostly cloudy, with a low around 53. North northwest wind 5 to 8 mph becoming southwest in the evening.  Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon.  High near 73. Breezy, with a north wind 8 to 13 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 34 mph.  Chance of precipitation is 80%.

    High: 73 °F

    Breezy.
    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 49. North wind 6 to 11 mph becoming light and variable  in the evening.  Chance of precipitation is 50%.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 66. Breezy, with a northwest wind 5 to 15 mph becoming north northeast in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 90%.

    High: 66 °F

    Showers
    Likely then
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 70.

    High: 70 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 73. East wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 51. East wind 5 to 8 mph becoming west in the evening.
Saturday
A chance of showers before noon, then a chance of showers and thunderstorms between noon and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. South wind 7 to 9 mph becoming north in the afternoon. Chance of precipitation is 70%.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and midnight, then a chance of showers after midnight. Mostly cloudy, with a low around 53. North northwest wind 5 to 8 mph becoming southwest in the evening. Chance of precipitation is 70%.
Sunday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 73. Breezy, with a north wind 8 to 13 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 49. North wind 6 to 11 mph becoming light and variable in the evening. Chance of precipitation is 50%.
Monday
Showers and possibly a thunderstorm. High near 66. Breezy, with a northwest wind 5 to 15 mph becoming north northeast in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 90%.
Monday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 70.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 48.
Wednesday
A chance of showers and thunderstorms. Sunny, with a high near 77.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Buffalo WY
 44.34°N 106.72°W (Elev. 4797 ft)
12:01 pm MDT Jun 19, 2026
12pm MDT Jun 19, 2026-6pm MDT Jun 25, 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