Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

57°F

14°C

Humidity 58%
Wind Speed N 14 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Jun 09:35 PM MDT
Extended Forecast for

20 Miles ENE Ten Sleep WY

  • Tonight

    Tonight: Mostly clear, with a low around 34. North wind 5 to 11 mph becoming southwest after midnight.

    Low: 34 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 57. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 41. Breezy, with a southeast wind 8 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 41 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 62. West wind 9 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers.  Low around 41. West northwest wind 9 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 41 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after 9am.  High near 53. West northwest wind 9 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%.

    High: 53 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Partly cloudy, with a low around 37. West wind 3 to 7 mph.  Chance of precipitation is 70%.

    Low: 37 °F

    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm.  High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 34. North wind 5 to 11 mph becoming southwest after midnight.
Juneteenth
Mostly sunny, with a high near 57. West wind 5 to 11 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Increasing clouds, with a low around 41. Breezy, with a southeast wind 8 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Saturday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 62. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 41. West northwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, then showers and possibly a thunderstorm after 9am. High near 53. West northwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Partly cloudy, with a low around 37. West wind 3 to 7 mph. Chance of precipitation is 70%.
Monday
Showers and possibly a thunderstorm. High near 52. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 35.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Snow level 10900 feet rising to 11800 feet in the afternoon. Mostly sunny, with a high near 55.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 38.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 60.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 41.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles ENE Ten Sleep WY
 44.11°N 107.06°W (Elev. 9961 ft)
9:47 pm MDT Jun 18, 2026
9pm MDT Jun 18, 2026-6pm MDT Jun 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database