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

76°F

24°C

Humidity 38%
Wind Speed N 18 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 20 Jun 03:53 PM MDT
Extended Forecast for

13 Miles NE Ten Sleep WY

Severe T-storm Watch until June 20, 09:00pm
Severe T-storm Warning until June 20, 04:15pm
Severe T-storm Warning until June 20, 05:00pm
Click here for hazard details and duration
Severe T-storm Watch
Severe T-storm Warning
Severe T-storm Warning
  •  
    Severe T-storm Watch until June 20, 09:00pm
    Severe T-storm Warning until June 20, 04:15pm
    Severe T-storm Warning until June 20, 05:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 65 °F

    Severe
    Thunderstorms
    and Breezy

  • Tonight

    Tonight: Showers and thunderstorms likely before 4am, then scattered showers. Some of the storms could be severe.  Increasing clouds, with a low around 40. Northwest wind 6 to 11 mph becoming light north.  Chance of precipitation is 60%.

    Low: 40 °F

    Severe
    Thunderstorms
    then
    Scattered
    Showers

  • Sunday

    Sunday: Showers and thunderstorms likely before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm.  Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 5 to 13 mph.  Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers and thunderstorms, mainly after 3am.  Partly cloudy, with a low around 39. West northwest wind 5 to 8 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 39 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 9am.  Sunny, with a high near 63. Light and variable 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: 63 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 36. West northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 23 mph.

    Low: 36 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 63. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could be severe. Steady temperature around 65. Breezy, with a west wind 10 to 15 mph increasing to 16 to 21 mph. Winds could gust as high as 29 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms likely before 4am, then scattered showers. Some of the storms could be severe. Increasing clouds, with a low around 40. Northwest wind 6 to 11 mph becoming light north. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely before noon, then showers likely and possibly a thunderstorm between noon and 1pm, then a chance of showers and thunderstorms after 1pm. Cloudy through mid morning, then gradual clearing, with a high near 62. West wind 5 to 13 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 39. West northwest wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Monday
Showers likely, with thunderstorms also possible after 9am. Sunny, with a high near 63. Light and variable 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 36. West northwest wind 5 to 9 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 63. Light and variable wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 67.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 40.
Thursday
A chance of showers and thunderstorms. Sunny, with a high near 69.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Ten Sleep WY
 44.16°N 107.24°W (Elev. 8061 ft)
3:48 pm MDT Jun 20, 2026
4pm MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database