Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

56°F

13°C

Humidity 72%
Wind Speed Calm
Barometer 30.22 in (1016.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 14 Jul 2:53 am MDT
Extended Forecast for

Mount Rushmore SD

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 63. Calm wind becoming south around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Monday

    Monday: Isolated showers and thunderstorms after 2pm.  Increasing clouds, with a high near 93. Southwest wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    High: 93 °F

    Sunny then
    Isolated
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 63. Calm wind becoming west around 5 mph.  Chance of precipitation is 40%.

    Low: 63 °F

    Scattered
    T-storms

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 74. West wind around 5 mph becoming northeast in the morning. Winds could gust as high as 15 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm.  Cloudy, with a low around 54. Northeast wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm.  Steady temperature around 56. Northeast wind around 5 mph.  Chance of precipitation is 80%.

    High: 56 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Cloudy, with a low around 52. Northeast wind around 5 mph becoming calm.  Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind becoming south around 5 mph. Winds could gust as high as 15 mph.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 59.

    Low: 59 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 63. Calm wind becoming south around 5 mph.
Monday
Isolated showers and thunderstorms after 2pm. Increasing clouds, with a high near 93. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
Monday Night
Scattered showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 63. Calm wind becoming west around 5 mph. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74. West wind around 5 mph becoming northeast in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 54. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.
Wednesday
Showers and possibly a thunderstorm. Steady temperature around 56. Northeast wind around 5 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Cloudy, with a low around 52. Northeast wind around 5 mph becoming calm. Chance of precipitation is 50%.
Thursday
A slight chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind becoming south around 5 mph. Winds could gust as high as 15 mph.
Thursday Night
A slight chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 59.
Friday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 60.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mount Rushmore SD
 43.87°N 103.46°W (Elev. 5000 ft)
1:08 am MDT Jul 14, 2025
3am MDT Jul 14, 2025-6pm MDT Jul 20, 2025
 
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