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

59°F

15°C

Humidity 87%
Wind Speed NE 6 mph
Barometer 30.07 in (1013.2 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 1 Sep 9:53 pm MDT
Extended Forecast for

2 Miles E Custer SD

  • Tonight

    Tonight: Partly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 83. Southwest wind 5 to 13 mph, with gusts as high as 30 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Southwest wind 6 to 10 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Southwest wind 6 to 9 mph, with gusts as high as 24 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 87. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. Light and variable wind.
Wednesday
Sunny, with a high near 83. Southwest wind 5 to 13 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 60. Southwest wind 6 to 10 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 84. Southwest wind 6 to 9 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 60. Southwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 87. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 87.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Labor Day
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Custer SD
 43.76°N 103.57°W (Elev. 5400 ft)
Last Update:
8:26 pm MDT Sep 1, 2026
Forecast Valid:
10pm MDT Sep 1, 2026-6pm MDT Sep 8, 2026
 
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Additional Resources

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