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.

Overcast

41°F

5°C

Humidity 67%
Wind Speed NE 7 mph
Barometer 30.17 in (1021.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 5 Oct 7:53 pm MDT
Extended Forecast for

3 Miles NNE Custer State Park SD

  • Tonight

    Tonight: A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 39. North wind 3 to 6 mph.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 16 mph.

    High: 51 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. West wind around 6 mph.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. West wind 5 to 7 mph becoming south in the morning. Winds could gust as high as 17 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. South wind 7 to 13 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. West wind 6 to 9 mph, with gusts as high as 17 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72. West wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph.

    High: 72 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 39. North wind 3 to 6 mph.
Monday
A 40 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 51. Light and variable wind becoming south 5 to 7 mph in the morning. Winds could gust as high as 16 mph.
Monday Night
Mostly clear, with a low around 38. West wind around 6 mph.
Tuesday
Sunny, with a high near 61. West wind 5 to 7 mph becoming south in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Clear, with a low around 44. Southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 72. South wind 7 to 13 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 47. West wind 6 to 9 mph, with gusts as high as 17 mph.
Thursday
Sunny, with a high near 72. West wind 6 to 9 mph becoming north in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 70.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Custer State Park SD
 43.77°N 103.39°W (Elev. 4593 ft)
Last Update:
7:27 pm MDT Oct 5, 2025
Forecast Valid:
8pm MDT Oct 5, 2025-6pm MDT Oct 12, 2025
 
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Additional Resources

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