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

58°F

14°C

Humidity 19%
Wind Speed W 5 mph
Barometer 29.72 in (1004.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 15 Apr 6:53 pm MDT
Extended Forecast for

5 Miles WSW Mount Rushmore SD

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 62. Breezy, with a west wind 10 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.

    High: 62 °F

    Mostly Sunny
    and Breezy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers before 8pm, then rain and snow showers between 8pm and 9pm, then snow showers after 9pm. Low around 22. Wind chill values as low as 11. North wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 34. Wind chill values as low as 11. Northwest wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 18. Northwest wind around 14 mph, with gusts as high as 32 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: A 40 percent chance of snow showers. Mostly sunny, with a high near 41. Northwest wind 14 to 16 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. West wind 6 to 14 mph, with gusts as high as 31 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. West wind 7 to 9 mph becoming south in the morning. Winds could gust as high as 23 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. West wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 31 mph.
Thursday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 62. Breezy, with a west wind 10 to 20 mph becoming southeast in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 40%.
Thursday Night
Rain showers before 8pm, then rain and snow showers between 8pm and 9pm, then snow showers after 9pm. Low around 22. Wind chill values as low as 11. North wind 10 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 34. Wind chill values as low as 11. Northwest wind 11 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 18. Northwest wind around 14 mph, with gusts as high as 32 mph.
Saturday
A 40 percent chance of snow showers. Mostly sunny, with a high near 41. Northwest wind 14 to 16 mph, with gusts as high as 34 mph. Little or no snow accumulation expected.
Saturday Night
Mostly clear, with a low around 25. West wind 6 to 14 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 57. West wind 7 to 9 mph becoming south in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 34.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 68.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 43.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 65.
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:
4:32 pm MDT Apr 15, 2026
Forecast Valid:
7pm MDT Apr 15, 2026-6pm MDT Apr 22, 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