Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

43°F

6°C

Humidity 58%
Wind Speed W 18 G 31 mph
Barometer 29.67 in (1002.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 4 Jan 11:53 pm MST
Extended Forecast for

5 Miles WSW Mount Rushmore SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. West wind 13 to 16 mph, with gusts as high as 29 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 46. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 46 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 11pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Wind chill values as low as 17. West wind 7 to 14 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: Sunny, with a high near 40. Wind chill values as low as 17. West wind 8 to 14 mph, with gusts as high as 26 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. West wind 9 to 14 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. West wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. West wind around 7 mph, with gusts as high as 20 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

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

    Low: 17 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. West wind 13 to 16 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 46. Northwest wind 6 to 13 mph, with gusts as high as 24 mph.
Monday Night
A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 26. Wind chill values as low as 17. West wind 7 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Tuesday
Sunny, with a high near 40. Wind chill values as low as 17. West wind 8 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 28. West wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 42. West wind 10 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Thursday
Partly sunny, with a high near 33. West wind around 7 mph, with gusts as high as 20 mph.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 17.
Friday
Sunny, with a high near 27.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 17.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Mount Rushmore SD
 43.85°N 103.55°W (Elev. 6490 ft)
11:56 pm MST Jan 4, 2026
12am MST Jan 5, 2026-6pm MST Jan 11, 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