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

52°F

11°C

Humidity 34%
Wind Speed WNW 8 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 20 Mar 08:05 AM MDT
Extended Forecast for

18 Miles SW Buffalo WY

  • Today

    Today: Sunny, with a high near 58. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.

    High: 62 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a chance of snow showers after 3am.  Snow level 10300 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 30. Breezy, with a west wind 17 to 22 mph becoming light west northwest  after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly before noon.  Mostly sunny, with a high near 43. Light west northwest wind increasing to 5 to 9 mph in the morning.  New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. West wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 47. West wind 6 to 11 mph, with gusts as high as 28 mph.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 58. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph.
Tonight
Partly cloudy, with a low around 44. Breezy, with a west wind 14 to 18 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 62. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.
Saturday Night
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 3am, then a chance of snow showers after 3am. Snow level 10300 feet lowering to 9200 feet after midnight . Mostly cloudy, with a low around 30. Breezy, with a west wind 17 to 22 mph becoming light west northwest after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A 30 percent chance of snow showers, mainly before noon. Mostly sunny, with a high near 43. Light west northwest wind increasing to 5 to 9 mph in the morning. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 29. West wind around 7 mph.
Monday
Partly sunny, with a high near 47. West wind 6 to 11 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 39. Breezy.
Wednesday
Mostly sunny, with a high near 58. Breezy.
Wednesday Night
A slight chance of rain and snow showers. Mostly clear, with a low around 26. Breezy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 37. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Buffalo WY
 44.2°N 107.01°W (Elev. 9173 ft)
6:47 am MDT Mar 20, 2026
8am MDT Mar 20, 2026-6pm MDT Mar 26, 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