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 >

Current conditions at

Buffalo - Johnson County Airport (KBYG)

Lat: 44.38122°NLon: 106.71947°WElev: 4925.0ft.

Clear

75°F

24°C

Humidity 11%
Wind Speed NW 11 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 20 Mar 04:35 PM MDT
Extended Forecast for

4 Miles SE Story WY

Red Flag Warning March 20, 04:54pm until March 21, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 20, 04:54pm until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • This Afternoon

    High: 78 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Breezy, with a north northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 50 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Breezy, with a south southwest wind 11 to 21 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph.

    High: 77 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely, mainly after midnight.  Increasing clouds, with a low around 36. Breezy, with a north northwest wind 15 to 20 mph becoming light north  after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A 20 percent chance of showers before noon.  Mostly sunny, with a high near 54. Light north wind increasing to 5 to 10 mph in the morning.

    High: 54 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Northeast wind 5 to 8 mph becoming light and variable.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 78. Breezy, with a west northwest wind 16 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 50. Breezy, with a north northwest wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 77. Breezy, with a south southwest wind 11 to 21 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph.
Saturday Night
Showers likely, mainly after midnight. Increasing clouds, with a low around 36. Breezy, with a north northwest wind 15 to 20 mph becoming light north after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 54. Light north wind increasing to 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 34. Northeast wind 5 to 8 mph becoming light and variable.
Monday
Partly sunny, with a high near 62. Light and variable wind becoming northeast 5 to 7 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 77. Breezy.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 31. Blustery.
Thursday
A slight chance of rain and snow showers. Partly sunny, with a high near 46. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Story WY
 44.53°N 106.84°W (Elev. 4800 ft)
3:17 pm MDT Mar 20, 2026
4pm 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