National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Fair

16°F

-9°C

Humidity 54%
Wind Speed Calm
Barometer 30.19 in (1028.0 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 26 Nov 12:53 am MST
Extended Forecast for

6 Miles E Edgemont SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 20. Wind chill values as low as 11. Northwest wind around 7 mph.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Wind chill values as low as 11. Northeast wind around 7 mph becoming south in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Wind chill values as low as 12. West wind 6 to 8 mph.

    Low: 21 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, with a high near 39. Wind chill values as low as 13. West wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. East wind around 10 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am. Partly sunny, with a high near 39. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 39 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 18. North wind 11 to 13 mph.

    Low: 18 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 28. East wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 20. Wind chill values as low as 11. Northwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 36. Wind chill values as low as 11. Northeast wind around 7 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 21. Wind chill values as low as 12. West wind 6 to 8 mph.
Thanksgiving Day
Partly sunny, with a high near 39. Wind chill values as low as 13. West wind 6 to 10 mph becoming east in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 22. East wind around 10 mph.
Friday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 39. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. North wind 11 to 13 mph.
Saturday
A chance of snow. Partly sunny, with a high near 28. East wind 11 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 13.
Sunday
Snow likely, mainly before 11am. Partly sunny, with a high near 21.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Edgemont SD
 43.3°N 103.71°W (Elev. 4088 ft)
Last Update:
12:26 am MST Nov 26, 2025
Forecast Valid:
1am MST Nov 26, 2025-6pm MST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation