National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

80°F

27°C

Humidity 31%
Wind Speed Vrbl 6 G 20 mph
Barometer 30.02 in (1008.3 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 3 Jul 9:53 am MDT
Extended Forecast for

Mount Rushmore SD

  • Today

    Today: Sunny, with a high near 92. South wind around 5 mph, with gusts as high as 20 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 9pm and 3am. Mostly cloudy, with a low around 65. South wind around 5 mph becoming northwest after midnight. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms

  • Independence Day

    Independence Day: A slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 78. West wind around 5 mph becoming calm. Chance of precipitation is 70%.

    High: 78 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79. Calm wind becoming southeast around 5 mph.

    High: 79 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm.

    Low: 59 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. East wind around 5 mph becoming calm.

    Low: 60 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.

    High: 82 °F

    Sunny then
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 92. South wind around 5 mph, with gusts as high as 20 mph.
Tonight
A slight chance of showers and thunderstorms between 9pm and 3am. Mostly cloudy, with a low around 65. South wind around 5 mph becoming northwest after midnight. Chance of precipitation is 20%.
Independence Day
A slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 78. West wind around 5 mph becoming calm. Chance of precipitation is 70%.
Friday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. Calm wind.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 79. Calm wind becoming southeast around 5 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southeast wind around 5 mph becoming calm.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Calm wind becoming east around 5 mph.
Sunday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. East wind around 5 mph becoming calm.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
Monday Night
A slight chance of showers and thunderstorms before midnight. Mostly clear, with a low around 61.
Tuesday
A chance of showers and thunderstorms. Sunny, with a high near 84.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 63.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Rushmore SD
 43.87°N 103.46°W (Elev. 5000 ft)
Last Update:
8:50 am MDT Jul 3, 2025
Forecast Valid:
10am MDT Jul 3, 2025-6pm MDT Jul 9, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation