Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Overcast

59°F

15°C

Humidity 38%
Wind Speed WNW 17 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 09 May 02:35 AM MDT
Extended Forecast for

17 Miles NE Ten Sleep WY

  • Overnight

    Overnight: A chance of rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible.  Snow level 9400 feet. Mostly cloudy, with a low around 35. North northwest wind around 8 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Snow showers likely, possibly mixed with rain, becoming all snow after 11am. Some thunder is also possible.  Mostly cloudy, with a high near 48. West northwest wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly before 2am.  Partly cloudy, with a low around 30. Northwest wind 5 to 13 mph, with gusts as high as 20 mph.  Little or no snow accumulation expected.

    Low: 30 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Sunny, with a high near 57. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. West wind 3 to 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 68. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 34 mph.

    High: 68 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West northwest wind 5 to 10 mph becoming light north northwest  after midnight. Winds could gust as high as 32 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of rain showers before 4am, then a chance of rain and snow showers. Some thunder is also possible. Snow level 9400 feet. Mostly cloudy, with a low around 35. North northwest wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Snow showers likely, possibly mixed with rain, becoming all snow after 11am. Some thunder is also possible. Mostly cloudy, with a high near 48. West northwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A 40 percent chance of snow showers, mainly before 2am. Partly cloudy, with a low around 30. Northwest wind 5 to 13 mph, with gusts as high as 20 mph. Little or no snow accumulation expected.
Sunday
Sunny, with a high near 57. Light and variable wind becoming west 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 40. West wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 68. Light west wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 34 mph.
Monday Night
Mostly clear, with a low around 39. West northwest wind 5 to 10 mph becoming light north northwest after midnight. Winds could gust as high as 32 mph.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 41.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NE Ten Sleep WY
 44.2°N 107.22°W (Elev. 8871 ft)
1:48 am MDT May 9, 2026
2am MDT May 9, 2026-6pm MDT May 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database