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 55%
Wind Speed W 14 G 23 mph
Barometer 29.68 in (1002.8 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 4 Jan 9:53 pm MST
Extended Forecast for

5 Miles WSW Mount Rushmore SD

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Increasing clouds, with a high near 45. West wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 45 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Wind chill values as low as 19. West wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 40. Wind chill values as low as 19. West wind 7 to 11 mph, with gusts as high as 25 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 32. West wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. West wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Northwest wind around 10 mph, with gusts as high as 22 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. West wind around 8 mph, with gusts as high as 21 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow. Partly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph.
Monday
Increasing clouds, with a high near 45. West wind 6 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 27. Wind chill values as low as 19. West wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 40. Wind chill values as low as 19. West wind 7 to 11 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a steady temperature around 32. West wind 8 to 14 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 42. West wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 20. Northwest wind around 10 mph, with gusts as high as 22 mph.
Thursday
Partly sunny, with a high near 34. West wind around 8 mph, with gusts as high as 21 mph.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 17.
Friday
Mostly sunny, with a high near 29.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Mount Rushmore SD
 43.85°N 103.55°W (Elev. 6490 ft)
Last Update:
8:36 pm MST Jan 4, 2026
Forecast Valid:
10pm MST Jan 4, 2026-6pm MST Jan 11, 2026
 
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