Areas of Severe Thunderstorms, Critical Fire Weather, and HeatRisk for Monday

Isolated severe thunderstorms with locally damaging wind gusts and hail are possible Monday across parts of the Southeast U.S. Elevated to critical fire weather including gusty winds and low relative humidity is forecast Monday over much of the northern Great Plains. Above normal temperatures in the Southeast and Southwest U.S. will bring moderate to isolated major HeatRisk Monday. Read More >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Clear

57°F

14°C

Humidity 30%
Wind Speed SSW 5 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 11 May 12:53 AM MDT
Extended Forecast for

12 Miles WSW Buffalo WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 70. Breezy, with a west northwest wind 11 to 16 mph, with gusts as high as 24 mph.

    High: 70 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Isolated showers and thunderstorms before 10pm, then isolated showers between 10pm and 1am.  Partly cloudy, with a low around 40. Northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Low: 40 °F

    Isolated
    T-storms then
    Isolated
    Showers

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind becoming east 5 to 7 mph in the morning.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. East wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Breezy, with a light and variable wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 33 mph.

    High: 75 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 33 mph.

    Low: 53 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 65. Windy.

    High: 65 °F

    Mostly Sunny
    and Breezy
    then Chance
    T-storms and
    Windy

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Breezy, with a west wind 14 to 16 mph, with gusts as high as 23 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 70. Breezy, with a west northwest wind 11 to 16 mph, with gusts as high as 24 mph.
Monday Night
Isolated showers and thunderstorms before 10pm, then isolated showers between 10pm and 1am. Partly cloudy, with a low around 40. Northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 61. Calm wind becoming east 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 45. East wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 75. Breezy, with a light and variable wind becoming south southwest 11 to 16 mph in the morning. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 53. Breezy, with a southwest wind 13 to 16 mph, with gusts as high as 33 mph.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Windy.
Thursday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 43.
Friday
A chance of showers, with thunderstorms also possible after noon. Sunny, with a high near 62. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 42.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 61. Breezy.
Saturday Night
A chance of rain and snow showers. Some thunder is also possible. Snow level 10100 feet lowering to 8800 feet after midnight . Partly cloudy, with a low around 38.
Sunday
A chance of rain and snow showers. Some thunder is also possible. Snow level 8200 feet. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Buffalo WY
 44.29°N 106.96°W (Elev. 7966 ft)
12:32 am MDT May 11, 2026
1am MDT May 11, 2026-6pm MDT May 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database