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

Custer, Custer County Airport (KCUT)

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

Fair

44°F

7°C

Humidity 60%
Wind Speed NW 5 mph
Barometer 29.92 in (1009.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 12 May 1:53 am MDT
Extended Forecast for

Mount Rushmore SD

  • Overnight

    Overnight: Mostly clear, with a low around 43. West wind around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 69. Northwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 30%.

    High: 69 °F

    Sunny then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 69. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southeast wind around 7 mph becoming southwest after midnight.

    Low: 51 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 67. West wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

    High: 67 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. North wind around 11 mph, with gusts as high as 18 mph.

    High: 60 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 43. West wind around 6 mph.
Sunday
Scattered showers and thunderstorms after noon. Mostly sunny, with a high near 69. Northwest wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 69. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Southeast wind around 7 mph becoming southwest after midnight.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 67. West wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 47. Northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. North wind around 11 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 49.
Friday
A chance of showers and thunderstorms. Sunny, with a high near 68.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 47.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Rushmore SD
 43.87°N 103.46°W (Elev. 5000 ft)
Last Update:
1:32 am MDT May 12, 2024
Forecast Valid:
2am MDT May 12, 2024-6pm MDT May 18, 2024
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation