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.

Mostly Cloudy

45°F

7°C

Humidity 56%
Wind Speed NE 5 mph
Barometer 29.73 in (1006.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 2 Jan 9:53 am MST
Extended Forecast for

3 Miles NW Hill City SD

  • Today

    Today: Mostly cloudy, with a high near 45. Northwest wind 3 to 5 mph. Winds could gust as high as 22 mph.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 36. West wind 3 to 5 mph. Winds could gust as high as 20 mph.

    Low: 36 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Light and variable wind. Winds could gust as high as 16 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a temperature rising to around 44 by 5am. Light southwest wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 38 mph.

    Low: 39 °F⇑

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 53. West wind 7 to 11 mph, with gusts as high as 36 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind around 7 mph, with gusts as high as 24 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 50. West wind around 6 mph, with gusts as high as 22 mph.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow. Partly cloudy, with a low around 28. West wind 3 to 6 mph. Winds could gust as high as 18 mph.

    Low: 28 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 45. Northwest wind 3 to 5 mph. Winds could gust as high as 22 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 36. West wind 3 to 5 mph. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 54. Light and variable wind. Winds could gust as high as 16 mph.
Saturday Night
Mostly cloudy, with a temperature rising to around 44 by 5am. Light southwest wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 38 mph.
Sunday
Sunny, with a high near 53. West wind 7 to 11 mph, with gusts as high as 36 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind around 7 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 50. West wind around 6 mph, with gusts as high as 22 mph.
Monday Night
A slight chance of snow. Partly cloudy, with a low around 28. West wind 3 to 6 mph. Winds could gust as high as 18 mph.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Hill City SD
 43.95°N 103.62°W (Elev. 5617 ft)
Last Update:
9:22 am MST Jan 2, 2026
Forecast Valid:
10am MST Jan 2, 2026-6pm MST Jan 8, 2026
 
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Additional Resources

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