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

57°F

14°C

Humidity 29%
Wind Speed SW 12 G 29 mph
Barometer 29.93 in (1008.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 24 Dec 11:53 pm MST
Extended Forecast for

Edgemont SD

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 37 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: Partly sunny, with a high near 67. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph.

    High: 67 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. West wind 11 to 16 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 60 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy, with a west wind 14 to 23 mph, with gusts as high as 37 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph.

    Low: 11 °F

    Chance Snow
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 27. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 39 mph.

    High: 27 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. Southwest wind 9 to 11 mph, with gusts as high as 18 mph.
Christmas Day
Partly sunny, with a high near 67. Breezy, with a west wind 13 to 22 mph, with gusts as high as 32 mph.
Thursday Night
Mostly clear, with a low around 38. West wind 11 to 16 mph, with gusts as high as 22 mph.
Friday
Mostly sunny, with a high near 60. Breezy, with a west wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 40 mph.
Friday Night
Partly cloudy, with a low around 34. Southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 51. Breezy, with a west wind 14 to 23 mph, with gusts as high as 37 mph.
Saturday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 11. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 27. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 39 mph.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 47. Breezy.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Edgemont SD
 43.29°N 103.86°W (Elev. 3599 ft)
Last Update:
12:26 am MST Dec 25, 2025
Forecast Valid:
12am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
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Additional Resources

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