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

32°F

0°C

Humidity 61%
Wind Speed W 7 mph
Barometer 30.23 in (1025.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 30 Dec 5:53 pm MST
Extended Forecast for

4 Miles SSW Hill City SD

  • Tonight

    Tonight: Mostly clear, with a temperature rising to around 36 by 5am. West wind 3 to 7 mph. Winds could gust as high as 17 mph.

    Low: 31 °F⇑

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 15 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Calm wind becoming west around 6 mph in the evening. Winds could gust as high as 18 mph.

    Low: 31 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Partly sunny, with a high near 51. West wind around 5 mph becoming calm in the morning. Winds could gust as high as 16 mph.

    High: 51 °F

    Partly Sunny

  • Thursday Night

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

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 46. Light west wind.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. West wind 3 to 6 mph. Winds could gust as high as 17 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 24 mph.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a temperature rising to around 36 by 5am. West wind 3 to 7 mph. Winds could gust as high as 17 mph.
Wednesday
Sunny, with a high near 50. Northwest wind 5 to 10 mph becoming light west in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 31. Calm wind becoming west around 6 mph in the evening. Winds could gust as high as 18 mph.
New Year's Day
Partly sunny, with a high near 51. West wind around 5 mph becoming calm in the morning. Winds could gust as high as 16 mph.
Thursday Night
Mostly cloudy, with a low around 29. Calm wind.
Friday
Partly sunny, with a high near 46. Light west wind.
Friday Night
Mostly clear, with a low around 31. West wind 3 to 6 mph. Winds could gust as high as 17 mph.
Saturday
Mostly sunny, with a high near 51. West wind 6 to 8 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Hill City SD
 43.87°N 103.58°W (Elev. 5650 ft)
Last Update:
6:21 pm MST Dec 30, 2025
Forecast Valid:
6pm MST Dec 30, 2025-6pm MST Jan 6, 2026
 
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Additional Resources

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