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

61°F

16°C

Humidity 18%
Wind Speed SW 10 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 21 Mar 06:20 AM MDT
Extended Forecast for

15 Miles S Story WY

  • Today

    Today: Mostly sunny, with a high near 39. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph.

    High: 39 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Snow showers likely, mainly after midnight.  Mostly cloudy, with a low around 17. Windy, with a west wind 28 to 33 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 17 °F

    Snow Showers
    Likely and
    Windy

  • Sunday

    Sunday: A 30 percent chance of snow showers before noon.  Mostly cloudy, then gradually becoming sunny, with a high near 22. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph.  New snow accumulation of less than a half inch possible.

    High: 22 °F

    Blustery.
    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. Breezy, with a west southwest wind around 18 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 28. Breezy, with a west wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 28 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 22 mph.

    Low: 19 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.

    High: 30 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Breezy.

    Low: 24 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Windy.

    High: 34 °F

    Partly Sunny
    and Windy

Detailed Forecast

Today
Mostly sunny, with a high near 39. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 50 mph.
Tonight
Snow showers likely, mainly after midnight. Mostly cloudy, with a low around 17. Windy, with a west wind 28 to 33 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Sunday
A 30 percent chance of snow showers before noon. Mostly cloudy, then gradually becoming sunny, with a high near 22. Blustery, with a west wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 17. Breezy, with a west southwest wind around 18 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 28. Breezy, with a west wind 15 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 19. Breezy, with a west wind 18 to 22 mph.
Tuesday
Mostly cloudy, with a high near 30. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.
Tuesday Night
Mostly cloudy, with a low around 24. Breezy.
Wednesday
Partly sunny, with a high near 34. Windy.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 16. Windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 20. Windy.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 10. Breezy.
Friday
Partly sunny, with a high near 22. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
6:01 am MDT Mar 21, 2026
6am 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