Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

48°F

9°C

Humidity 46%
Wind Speed WNW 9 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 May 10:00 PM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Light and variable wind becoming south southwest 5 to 10 mph after midnight.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62. Breezy, with a south southwest wind 8 to 15 mph, with gusts as high as 23 mph.

    High: 62 °F

    Mostly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 2am, then a slight chance of rain and snow showers.  Snow level 9100 feet lowering to 7800 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 36. Breezy, with a southwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    Low: 36 °F

    Isolated
    Showers and
    Breezy then
    Isolated
    Rain/Snow

  • Sunday

    Sunday: Snow showers, mainly after noon. Some thunder is also possible.  High near 43. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    Showers then
    Snow Showers

  • Sunday Night

    Sunday Night: Snow showers.  Low around 25. Blustery, with a north wind 13 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Snow Showers
    and Blustery

  • Monday

    Monday: Snow showers. Some thunder is also possible.  High near 32. Breezy, with a north wind 13 to 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%.

    High: 32 °F

    Snow Showers
    and Breezy

  • Monday Night

    Monday Night: Snow showers likely, mainly before midnight.  Mostly cloudy, with a low around 20. North northwest wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 70%.

    Low: 20 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly after noon. Some thunder is also possible.  Mostly sunny, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before midnight. Some thunder is also possible.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Light and variable wind becoming south southwest 5 to 10 mph after midnight.
Saturday
Partly sunny, with a high near 62. Breezy, with a south southwest wind 8 to 15 mph, with gusts as high as 23 mph.
Saturday Night
A slight chance of rain showers before 2am, then a slight chance of rain and snow showers. Snow level 9100 feet lowering to 7800 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 36. Breezy, with a southwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Sunday
Snow showers, mainly after noon. Some thunder is also possible. High near 43. Light and variable wind becoming north 9 to 14 mph in the morning. Winds could gust as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers. Low around 25. Blustery, with a north wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow showers. Some thunder is also possible. High near 32. Breezy, with a north wind 13 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 90%.
Monday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 20. North northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%.
Tuesday
Snow showers likely, mainly after noon. Some thunder is also possible. Mostly sunny, with a high near 41. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 25.
Wednesday
A chance of rain and snow showers after noon. Some thunder is also possible. Mostly sunny, with a high near 50. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow showers. Some thunder is also possible. Snow level 8400 feet. Partly cloudy, with a low around 32.
Thursday
A slight chance of showers and thunderstorms. Snow level 8200 feet rising to 9400 feet in the afternoon. Mostly sunny, with a high near 55.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 38.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
10:02 pm MDT May 15, 2026
10pm MDT May 15, 2026-6pm MDT May 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

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