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

79°F

26°C

Humidity 10%
Wind Speed W 14 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 20 Mar 05:05 PM MDT
Extended Forecast for

13 Miles W Buffalo WY

  • Tonight

    Tonight: Partly cloudy, with a low around 45. Breezy, with a west wind 14 to 17 mph becoming southeast after midnight. Winds could gust as high as 24 mph.

    Low: 45 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 64. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 45 mph.

    High: 64 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am.  Snow level 9900 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 16 to 21 mph becoming light and variable  after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A 30 percent chance of snow showers before noon.  Mostly sunny, with a high near 45. Calm wind becoming north northwest 5 to 7 mph in the morning.  New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Calm wind becoming west southwest 5 to 7 mph after midnight.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 3 to 7 mph. Winds could gust as high as 21 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. West wind around 7 mph.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. Breezy.

    Low: 44 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. Breezy, with a west wind 14 to 17 mph becoming southeast after midnight. Winds could gust as high as 24 mph.
Saturday
Sunny, with a high near 64. Breezy, with a west southwest wind 16 to 23 mph, with gusts as high as 45 mph.
Saturday Night
A chance of rain showers before midnight, then a chance of rain and snow showers between midnight and 3am, then a chance of snow showers after 3am. Snow level 9900 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 32. Breezy, with a west wind 16 to 21 mph becoming light and variable after midnight. Winds could gust as high as 39 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 sunny, with a high near 45. Calm wind becoming north northwest 5 to 7 mph in the morning. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 32. Calm wind becoming west southwest 5 to 7 mph after midnight.
Monday
Mostly sunny, with a high near 51. West wind 3 to 7 mph. Winds could gust as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 34. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 44. Breezy.
Wednesday
Sunny, with a high near 63. Breezy.
Wednesday Night
A slight chance of snow showers. Snow level 9700 feet lowering to 8100 feet after midnight . Partly cloudy, with a low around 28. Breezy.
Thursday
A chance of snow showers. Mostly sunny, with a high near 39. Breezy.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles W Buffalo WY
 44.33°N 106.99°W (Elev. 8074 ft)
5:17 pm MDT Mar 20, 2026
5pm MDT Mar 20, 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