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

34°F

1°C

Humidity 56%
Wind Speed S 3 mph
Barometer 29.75 in (1005.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 1 Jan 9:53 pm MST
Extended Forecast for

5 Miles NNW Custer SD

  • Tonight

    Tonight: Cloudy, with a low around 30. Light west wind.

    Low: 30 °F

    Cloudy

  • Friday

    Friday: A 20 percent chance of rain before 11am. Cloudy, with a high near 45. Northwest wind 3 to 6 mph.

    High: 45 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind around 6 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 48. West wind around 6 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature falling to near 36 by 8pm, then rising to around 41 during the remainder of the night. Southwest wind 6 to 13 mph, with gusts as high as 34 mph.

    Low: 36 °F⇑

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51. West wind 8 to 14 mph, with gusts as high as 34 mph.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind 7 to 10 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. West wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 30. Light west wind.
Friday
A 20 percent chance of rain before 11am. Cloudy, with a high near 45. Northwest wind 3 to 6 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind around 6 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 48. West wind around 6 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a temperature falling to near 36 by 8pm, then rising to around 41 during the remainder of the night. Southwest wind 6 to 13 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 51. West wind 8 to 14 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind 7 to 10 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 49. West wind 8 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
A chance of snow. Mostly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Custer SD
 43.82°N 103.64°W (Elev. 5804 ft)
Last Update:
9:41 pm MST Jan 1, 2026
Forecast Valid:
10pm MST Jan 1, 2026-6pm MST Jan 8, 2026
 
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Additional Resources

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