Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

53°F

12°C

Humidity 34%
Wind Speed Calm
Barometer 29.96 in (1012.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Mar 7:53 pm MDT
Extended Forecast for

3 Miles NNE Hill City SD

Red Flag Warning March 25, 11:00am until March 25, 10:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 43. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 20 mph.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72. West wind 5 to 8 mph, with gusts as high as 22 mph.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West wind around 6 mph becoming north after midnight. Winds could gust as high as 22 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon.  Mostly cloudy, with a high near 42. North wind 6 to 8 mph, with gusts as high as 25 mph.

    High: 42 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North wind around 6 mph becoming calm  in the evening. Winds could gust as high as 23 mph.

    Low: 24 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 47. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 23 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. South wind around 6 mph becoming light and variable  after midnight. Winds could gust as high as 21 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Light and variable wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 22 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 72. West wind 5 to 8 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 34. West wind around 6 mph becoming north after midnight. Winds could gust as high as 22 mph.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 42. North wind 6 to 8 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Friday
Sunny, with a high near 47. Calm wind becoming west 5 to 7 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 31. South wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.
Saturday
Mostly sunny, with a high near 60. Light and variable wind becoming east 5 to 8 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Hill City SD
 43.97°N 103.56°W (Elev. 5600 ft)
7:26 pm MDT Mar 24, 2026
7pm MDT Mar 24, 2026-6pm MDT Mar 31, 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