Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Buffalo - Johnson County Airport (KBYG)

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

Partly Cloudy

66°F

19°C

Humidity 27%
Wind Speed NNW 29 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 21 Mar 05:35 PM MDT
Extended Forecast for

21 Miles E Ten Sleep WY

  • Tonight

    Tonight: Scattered rain and snow showers before 4am, then a slight chance of snow showers between 4am and 5am.  Snow level 10000 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 31. Windy, with a west northwest wind 21 to 26 mph becoming west southwest 7 to 12 mph in the evening. Winds could gust as high as 40 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Scattered
    Rain/Snow and
    Windy

  • Sunday

    Sunday: Isolated snow showers before 7am.  Mostly cloudy, then gradually becoming sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Isolated Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. West wind 5 to 8 mph, with gusts as high as 21 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. West wind 5 to 11 mph, with gusts as high as 26 mph.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Breezy, with a west wind 10 to 15 mph, with gusts as high as 33 mph.

    High: 55 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Breezy, with a west wind 16 to 18 mph, with gusts as high as 34 mph.

    Low: 41 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Windy.

    High: 59 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Scattered rain and snow showers before 4am, then a slight chance of snow showers between 4am and 5am. Snow level 10000 feet lowering to 8400 feet after midnight . Mostly cloudy, with a low around 31. Windy, with a west northwest wind 21 to 26 mph becoming west southwest 7 to 12 mph in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday
Isolated snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 32. West wind 5 to 8 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 52. West wind 5 to 11 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 55. Breezy, with a west wind 10 to 15 mph, with gusts as high as 33 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Breezy, with a west wind 16 to 18 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 59. Windy.
Wednesday Night
Partly cloudy, with a low around 33. Breezy.
Thursday
A 20 percent chance of snow showers after noon. Mostly sunny, with a high near 45. Breezy.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 43.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles E Ten Sleep WY
 44.07°N 107.02°W (Elev. 8402 ft)
4:03 pm MDT Mar 21, 2026
5pm MDT Mar 21, 2026-6pm MDT Mar 28, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database