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

DUPUYER CREEK (DPYM8)

Lat: 48.06341°NLon: 112.7573°WElev: 5750.0ft.

NA

50°F

10°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

15 Miles S Heart Butte MT

High Wind Warning until March 21, 12:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until March 21, 12:00pm

    NOW until 12:00pm Sat

    High Wind Warning

  • Today

    High: 48 °F

    Slight Chance
    Rain and Very
    Windy

  • Tonight

    Tonight: Rain likely, mainly after 1am.  Mostly cloudy, with a low around 42. Very windy, with a west southwest wind 45 to 50 mph decreasing to 38 to 43 mph after midnight. Winds could gust as high as 80 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Very Windy.
    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all snow after 9am.  Temperature falling to around 36 by 5pm. Windy, with a west wind 34 to 40 mph, with gusts as high as 60 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Windy.
    Rain/Snow
    then Snow
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 25. Windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph.

    Low: 25 °F

    Windy. Slight
    Chance Snow
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 32. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph.

    High: 32 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Windy, with a west southwest wind 27 to 32 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 45 mph.

    Low: 24 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 39. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph.

    High: 39 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. West southwest wind 14 to 21 mph, with gusts as high as 33 mph.

    Low: 27 °F

    Mostly Cloudy

Detailed Forecast

Today
A 20 percent chance of rain after noon. Partly sunny, with a high near 48. Very windy, with a west southwest wind 41 to 50 mph, with gusts as high as 75 mph.
Tonight
Rain likely, mainly after 1am. Mostly cloudy, with a low around 42. Very windy, with a west southwest wind 45 to 50 mph decreasing to 38 to 43 mph after midnight. Winds could gust as high as 80 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Rain, possibly mixed with snow, becoming all snow after 9am. Temperature falling to around 36 by 5pm. Windy, with a west wind 34 to 40 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 25. Windy, with a west wind 32 to 41 mph, with gusts as high as 60 mph.
Sunday
Sunny, with a high near 32. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph.
Sunday Night
Partly cloudy, with a low around 24. Windy, with a west southwest wind 27 to 32 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 45 mph.
Monday
Partly sunny, with a high near 39. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 34 mph.
Monday Night
Mostly cloudy, with a low around 27. West southwest wind 14 to 21 mph, with gusts as high as 33 mph.
Tuesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 41. Breezy.
Tuesday Night
Rain and snow likely, mainly before midnight. Mostly cloudy, with a low around 33. Windy.
Wednesday
A chance of snow. Partly sunny, with a high near 36. Windy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20. Windy.
Thursday
A chance of snow. Partly sunny, with a high near 29. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Heart Butte MT
 48.08°N 112.86°W (Elev. 7001 ft)
4:01 am MDT Mar 20, 2026
9am 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