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

42°F

6°C

Humidity 41%
Wind Speed Calm
Barometer 30.06 in (1019.1 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 31 Dec 8:53 am MST
Extended Forecast for

5 Miles NNW Custer SD

  • Today

    Today: Sunny, with a high near 48. Northwest wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 24 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a temperature falling to near 32 by 8pm, then rising to around 37 during the remainder of the night. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 17 mph.

    Low: 32 °F⇑

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 52. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 45. Calm wind becoming west around 5 mph.

    High: 45 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. Light west wind.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Southwest wind 7 to 9 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 48. Northwest wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 24 mph.
Tonight
Partly cloudy, with a temperature falling to near 32 by 8pm, then rising to around 37 during the remainder of the night. Calm wind becoming southwest around 5 mph after midnight. Winds could gust as high as 17 mph.
New Year's Day
Partly sunny, with a high near 52. Northwest wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 29. Calm wind.
Friday
Mostly cloudy, with a high near 45. Calm wind becoming west around 5 mph.
Friday Night
Mostly clear, with a low around 30. Light west wind.
Saturday
Mostly sunny, with a high near 50. Southwest wind 3 to 6 mph. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 34. Southwest wind 7 to 9 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Custer SD
 43.84°N 103.64°W (Elev. 5600 ft)
Last Update:
6:21 am MST Dec 31, 2025
Forecast Valid:
9am MST Dec 31, 2025-6pm MST Jan 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