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

7°F

-14°C

Humidity 55%
Wind Speed NE 6 mph
Barometer 30.13 in (1029.8 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 28 Dec 5:53 pm MST
Extended Forecast for

2 Miles WNW Custer SD

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 8. Wind chill values as low as -6. Northwest wind 6 to 10 mph, with gusts as high as 34 mph.

    Low: 8 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 35. Wind chill values as low as zero. Northwest wind around 7 mph, with gusts as high as 20 mph.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a steady temperature around 27. Wind chill values as low as 18. West wind around 7 mph, with gusts as high as 17 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 42. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26. West wind 5 to 7 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. West wind around 6 mph.

    Low: 29 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 48. West wind 3 to 5 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 8. Wind chill values as low as -6. Northwest wind 6 to 10 mph, with gusts as high as 34 mph.
Monday
Sunny, with a high near 35. Wind chill values as low as zero. Northwest wind around 7 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a steady temperature around 27. Wind chill values as low as 18. West wind around 7 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 42. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 26. West wind 5 to 7 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 48. Northwest wind 6 to 9 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 29. West wind around 6 mph.
New Year's Day
Mostly sunny, with a high near 48. West wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Custer SD
 43.78°N 103.63°W (Elev. 5600 ft)
Last Update:
6:01 pm MST Dec 28, 2025
Forecast Valid:
6pm MST Dec 28, 2025-6pm MST Jan 4, 2026
 
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