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

62°F

17°C

Humidity 46%
Wind Speed Calm
Barometer 30.07 in (1011.8 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 30 Aug 9:53 pm MDT
Extended Forecast for

10 Miles WSW Hill City SD

  • Tonight

    Tonight: Partly cloudy, with a low around 49. Calm wind becoming southwest around 5 mph after midnight.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 74. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 52. Calm wind becoming south around 5 mph after midnight.

    Low: 52 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 68. South wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Light and variable wind becoming southwest around 6 mph after midnight. Winds could gust as high as 17 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Southwest wind 6 to 9 mph, with gusts as high as 28 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 49. Calm wind becoming southwest around 5 mph after midnight.
Monday
Sunny, with a high near 74. Southwest wind 5 to 7 mph, with gusts as high as 18 mph.
Monday Night
Increasing clouds, with a low around 52. Calm wind becoming south around 5 mph after midnight.
Tuesday
Showers likely, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 68. South wind 3 to 6 mph. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Mostly clear, with a low around 52. Light and variable wind becoming southwest around 6 mph after midnight. Winds could gust as high as 17 mph.
Wednesday
Sunny, with a high near 77. Southwest wind 6 to 9 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 56.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Mostly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Hill City SD
 43.88°N 103.73°W (Elev. 6493 ft)
Last Update:
9:41 pm MDT Aug 30, 2026
Forecast Valid:
10pm MDT Aug 30, 2026-6pm MDT Sep 6, 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