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

10°F

-12°C

Humidity 45%
Wind Speed N 7 mph
Barometer 29.94 in (1017.5 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 28 Dec 3:53 am MST
Extended Forecast for

5 Miles NNW Custer SD

  • Today

    Today: Sunny, with a high near 13. Wind chill values as low as -10. Northwest wind 9 to 17 mph, with gusts as high as 40 mph.

    High: 13 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 12 by 2am. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.

    Low: 8 °F⇑

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. Wind chill values as low as 6. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a temperature falling to near 23 by 9pm, then rising to around 29 during the remainder of the night. Wind chill values as low as 16. West wind around 6 mph, with gusts as high as 20 mph.

    Low: 23 °F⇑

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Northwest wind around 7 mph, with gusts as high as 22 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. West wind 3 to 6 mph. Winds could gust as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Light west wind. Winds could gust as high as 15 mph.

    Low: 29 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 13. Wind chill values as low as -10. Northwest wind 9 to 17 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a temperature rising to around 12 by 2am. Wind chill values as low as -8. Northwest wind 5 to 10 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 35. Wind chill values as low as 6. West wind 3 to 6 mph. Winds could gust as high as 18 mph.
Monday Night
Partly cloudy, with a temperature falling to near 23 by 9pm, then rising to around 29 during the remainder of the night. Wind chill values as low as 16. West wind around 6 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, with a high near 41. Northwest wind around 7 mph, with gusts as high as 22 mph.
Tuesday Night
Partly cloudy, with a low around 24. West wind 3 to 6 mph. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 47. Northwest wind 6 to 8 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 29. Light west wind. Winds could gust as high as 15 mph.
New Year's Day
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 51.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A slight chance of snow. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Custer SD
 43.84°N 103.64°W (Elev. 5600 ft)
Last Update:
3:51 am MST Dec 28, 2025
Forecast Valid:
4am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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