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

48°F

9°C

Humidity 41%
Wind Speed W 3 mph
Barometer 29.97 in (1012.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Mar 8:53 pm MDT
Extended Forecast for

3 Miles NW 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: Mostly clear, with a temperature rising to around 49 by 4am. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. West wind 5 to 9 mph, with gusts as high as 26 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming north after midnight. Winds could gust as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of snow after 4pm.  Mostly cloudy, with a high near 41. North wind 6 to 10 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    High: 41 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 23. North wind 5 to 8 mph becoming calm  in the evening. Winds could gust as high as 22 mph.

    Low: 23 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 45. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 22 mph.

    High: 45 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. South wind around 6 mph becoming west after midnight. Winds could gust as high as 21 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Light and variable wind becoming east 5 to 7 mph in the morning. Winds could gust as high as 22 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a temperature rising to around 49 by 4am. Calm wind becoming west around 6 mph after midnight. Winds could gust as high as 18 mph.
Wednesday
Sunny, with a high near 72. West wind 5 to 9 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming north after midnight. Winds could gust as high as 25 mph.
Thursday
A chance of snow before 2pm, then a chance of rain and snow between 2pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 41. North wind 6 to 10 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Thursday Night
A 20 percent chance of snow before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 23. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 22 mph.
Friday
Sunny, with a high near 45. Calm wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly clear, with a low around 32. South wind around 6 mph becoming west after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 61. Light and variable wind becoming east 5 to 7 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 70.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Partly sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Hill City SD
 43.95°N 103.62°W (Elev. 5617 ft)
9:41 pm MDT Mar 24, 2026
9pm MDT Mar 24, 2026-6pm MDT Mar 31, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database