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

66°F

19°C

Humidity 14%
Wind Speed WSW 5 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 21 Mar 03:20 AM MDT
Extended Forecast for

19 Miles ENE Ten Sleep WY

  • Overnight

    Overnight: Partly cloudy, with a low around 42. Breezy, with a west wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 38 mph.

    High: 61 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before midnight, then a chance of snow showers.  Mostly cloudy, with a low around 30. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 42. Breezy, with a west wind 8 to 15 mph, with gusts as high as 23 mph.  New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. West wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Breezy, with a west wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 49 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 32 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

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

    Low: 37 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. Breezy, with a west wind 10 to 16 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 61. Windy, with a west southwest wind 15 to 25 mph, with gusts as high as 38 mph.
Saturday Night
A slight chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 30. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 50%. 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 42. Breezy, with a west wind 8 to 15 mph, with gusts as high as 23 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 30. West wind 9 to 11 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 49. Breezy, with a west wind 8 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 32. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 50. Breezy.
Tuesday Night
Mostly cloudy, with a low around 37. Breezy.
Wednesday
Mostly sunny, with a high near 55. Windy.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 28. Breezy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 41. Breezy.
Thursday Night
Mostly cloudy, with a low around 21. Blustery.
Friday
Partly sunny, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles ENE Ten Sleep WY
 44.15°N 107.09°W (Elev. 9600 ft)
3:16 am MDT Mar 21, 2026
3am 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