Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

64°F

18°C

Humidity 42%
Wind Speed E 4 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Jun 10:20 AM MDT
Extended Forecast for

15 Miles NE Ten Sleep WY

  • Today

    Today: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe.  Partly sunny, with a high near 68. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Scattered
    Showers then
    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Scattered showers and thunderstorms. Some of the storms could be severe.  Partly cloudy during the early evening, then becoming cloudy, with a low around 43. Northwest wind 5 to 11 mph.  Chance of precipitation is 50%.

    Low: 43 °F

    Severe
    Thunderstorms
    then
    Scattered
    Showers

  • Sunday

    Sunday: Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and 1pm, then scattered showers and thunderstorms after 1pm.  Partly sunny, with a high near 60. West northwest wind 5 to 13 mph.  Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight.  Partly cloudy, with a low around 40. West northwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 22 mph.  Chance of precipitation is 60%.

    Low: 40 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Sunny, with a high near 59. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 59 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 38. West northwest wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 23 mph.

    Low: 38 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 22 mph.

    High: 61 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 40.

    Low: 40 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 66.

    High: 66 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe. Partly sunny, with a high near 68. Breezy, with a southwest wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms. Some of the storms could be severe. Partly cloudy during the early evening, then becoming cloudy, with a low around 43. Northwest wind 5 to 11 mph. Chance of precipitation is 50%.
Sunday
Showers likely before 9am, then showers likely and possibly a thunderstorm between 9am and 1pm, then scattered showers and thunderstorms after 1pm. Partly sunny, with a high near 60. West northwest wind 5 to 13 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Partly cloudy, with a low around 40. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 60%.
Monday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Sunny, with a high near 59. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38. West northwest wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 61. Calm wind becoming west 5 to 9 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 40.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 66.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 43. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NE Ten Sleep WY
 44.18°N 107.22°W (Elev. 8599 ft)
9:31 am MDT Jun 20, 2026
10am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

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