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

43°F

6°C

Humidity 40%
Wind Speed N 9 mph
Barometer 30.24 in (1025.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 30 Dec 11:53 am MST
Extended Forecast for

10 Miles NE Edgemont SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 44. West wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Wind chill values as low as 19. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49. Wind chill values as low as 19 early. West wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28. West wind 5 to 8 mph, with gusts as high as 15 mph.

    Low: 28 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 50. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 50 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31. Northwest wind around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. West wind around 7 mph, with gusts as high as 16 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. West wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 44. West wind 14 to 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 28. Wind chill values as low as 19. West wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 49. Wind chill values as low as 19 early. West wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 28. West wind 5 to 8 mph, with gusts as high as 15 mph.
New Year's Day
Mostly cloudy, with a high near 50. West wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 31. Northwest wind around 5 mph.
Friday
Partly sunny, with a high near 48. West wind around 7 mph, with gusts as high as 16 mph.
Friday Night
Mostly clear, with a low around 33. West wind 5 to 8 mph, with gusts as high as 16 mph.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Edgemont SD
 43.41°N 103.69°W (Elev. 4432 ft)
Last Update:
9:51 am MST Dec 30, 2025
Forecast Valid:
12pm MST Dec 30, 2025-6pm MST Jan 5, 2026
 
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