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

26°F

-3°C

Humidity 55%
Wind Speed W 8 mph
Barometer 30.27 in (1029.8 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 29 Dec 7:53 pm MST
Extended Forecast for

2 Miles WNW Custer SD

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 29 by midnight. Wind chill values as low as 19. West wind 5 to 7 mph, with gusts as high as 22 mph.

    Low: 26 °F⇑

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 5 to 7 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 52. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. West wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: 30 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 51. West wind 3 to 6 mph. Winds could gust as high as 15 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. Calm wind becoming west around 5 mph after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47. West wind 5 to 7 mph, with gusts as high as 16 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a temperature rising to around 29 by midnight. Wind chill values as low as 19. West wind 5 to 7 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 44. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 26. West wind 5 to 7 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 52. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 30. West wind 3 to 6 mph. Winds could gust as high as 16 mph.
New Year's Day
Partly sunny, with a high near 51. West wind 3 to 6 mph. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 31. Calm wind becoming west around 5 mph after midnight.
Friday
Mostly sunny, with a high near 47. West wind 5 to 7 mph, with gusts as high as 16 mph.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 26.
Monday
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:
2 Miles WNW Custer SD
 43.78°N 103.63°W (Elev. 5600 ft)
Last Update:
8:26 pm MST Dec 29, 2025
Forecast Valid:
8pm MST Dec 29, 2025-6pm MST Jan 5, 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