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

63°F

17°C

Humidity 20%
Wind Speed SW 6 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 20 Mar 08:20 PM MDT
Extended Forecast for

15 Miles S Story WY

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 34. Windy, with a west southwest wind 26 to 29 mph, with gusts as high as 40 mph.

    Low: 34 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 37. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 48 mph.

    High: 37 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: 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 47 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow Showers
    Likely and
    Windy

  • Sunday

    Sunday: Scattered 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 28 mph.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Blustery.
    Scattered
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly cloudy, with a high near 28. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 28 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.

    Low: 17 °F

    Cloudy and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 30. Breezy.

    High: 30 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Breezy.

    Low: 25 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 34. Windy, with a west southwest wind 26 to 29 mph, with gusts as high as 40 mph.
Saturday
Sunny, with a high near 37. Windy, with a west southwest wind 29 to 34 mph, with gusts as high as 48 mph.
Saturday Night
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 47 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Sunday
Scattered 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 28 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 17. Breezy, with a west southwest wind 16 to 20 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, with a high near 28. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 17. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 30. Breezy.
Tuesday Night
Mostly cloudy, with a low around 25. Breezy.
Wednesday
Mostly sunny, with a high near 37. Windy.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 13. Windy.
Thursday
A chance of snow showers. Partly sunny, with a high near 18. Windy.
Thursday Night
Mostly cloudy, with a low around 6. Blustery.
Friday
Mostly sunny, with a high near 20. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Story WY
 44.38°N 107.18°W (Elev. 12201 ft)
7:02 pm MDT Mar 20, 2026
8pm 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