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

69°F

21°C

Humidity 14%
Wind Speed S 9 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 Mar 08:53 AM MDT
Extended Forecast for

11 Miles WSW Buffalo WY

  • Today

    Today: Sunny, with a high near 66. Breezy, with a south southwest wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph.

    High: 66 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: A slight 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 7600 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a west wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Slight 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 46. Calm wind becoming north northeast around 6 mph.  Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33. Light and variable wind.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 55. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Light and variable wind becoming west around 6 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. West wind 5 to 8 mph.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Breezy.

    High: 61 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 66. Breezy, with a south southwest wind 13 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph.
Tonight
A slight 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 7600 feet after midnight . Mostly cloudy, with a low around 34. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A 30 percent chance of snow showers before noon. Mostly sunny, with a high near 46. Calm wind becoming north northeast around 6 mph. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 33. Light and variable wind.
Monday
Mostly sunny, with a high near 55. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 36. Light and variable wind becoming west around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 56. West wind 5 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 61. Breezy.
Wednesday Night
A slight chance of rain and snow showers. Snow level 9200 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 20%.
Thursday
A chance of snow showers. Mostly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Buffalo WY
 44.29°N 106.93°W (Elev. 7592 ft)
7:48 am MDT Mar 21, 2026
9am MDT Mar 21, 2026-6pm MDT Mar 27, 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