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

47°F

8°C

Humidity 33%
Wind Speed NW 8 G 22 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 31 Dec 9:53 am MST
Extended Forecast for

2 Miles WNW Custer SD

  • Today

    Today: Sunny, with a high near 49. Light and variable wind becoming northwest around 6 mph. Winds could gust as high as 18 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 36. Calm wind becoming west around 6 mph in the evening. Winds could gust as high as 15 mph.

    Low: 36 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 52. Northwest wind 3 to 6 mph. Winds could gust as high as 15 mph.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 45. West wind 3 to 6 mph.

    High: 45 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming clear, with a low around 32. West wind around 6 mph.

    Low: 32 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. West wind 7 to 10 mph, with gusts as high as 24 mph.

    Low: 35 °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 49. Light and variable wind becoming northwest around 6 mph. Winds could gust as high as 18 mph.
Tonight
Partly cloudy, with a steady temperature around 36. Calm wind becoming west around 6 mph in the evening. Winds could gust as high as 15 mph.
New Year's Day
Partly sunny, with a high near 52. Northwest wind 3 to 6 mph. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 30. Calm wind.
Friday
Mostly cloudy, with a high near 45. West wind 3 to 6 mph.
Friday Night
Mostly cloudy, then gradually becoming clear, with a low around 32. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 50. Southwest wind 6 to 8 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 35. West wind 7 to 10 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 44.
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:
9:21 am MST Dec 31, 2025
Forecast Valid:
10am 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