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.

Clear

72°F

22°C

Humidity 13%
Wind Speed S 14 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 Mar 09:35 AM MDT
Extended Forecast for

21 Miles ENE Ten Sleep WY

  • Today

    Today: Sunny, with a high near 58. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 37 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: A slight chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 3am, then a chance of snow showers after 3am.  Snow level 10000 feet lowering to 9100 feet after midnight . Mostly cloudy, with a low around 29. Breezy, with a west wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of snow showers before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 6 to 11 mph.  New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. West wind 7 to 9 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. West wind 6 to 13 mph, with gusts as high as 26 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. West wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Breezy, with a west wind 9 to 16 mph, with gusts as high as 34 mph.

    High: 48 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Windy.

    High: 52 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Sunny, with a high near 58. Breezy, with a west southwest wind 16 to 24 mph, with gusts as high as 37 mph.
Tonight
A slight chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 3am, then a chance of snow showers after 3am. Snow level 10000 feet lowering to 9100 feet after midnight . Mostly cloudy, with a low around 29. Breezy, with a west wind 18 to 23 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 39. West wind 6 to 11 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 30. West wind 7 to 9 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 46. West wind 6 to 13 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 32. West wind 8 to 10 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 48. Breezy, with a west wind 9 to 16 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Breezy.
Wednesday
Mostly sunny, with a high near 52. Windy.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 28. Breezy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 38. Breezy.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles ENE Ten Sleep WY
 44.13°N 107.03°W (Elev. 9078 ft)
9:01 am MDT Mar 21, 2026
9am MDT Mar 21, 2026-6pm MDT Mar 27, 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