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

45°F

7°C

Humidity 44%
Wind Speed W 12 G 20 mph
Barometer 29.80 in (1008.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 2 Jan 3:53 pm MST
Extended Forecast for

2 Miles WNW Custer SD

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 31. West wind around 6 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Mostly sunny, with a high near 49. Southwest wind 3 to 6 mph.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a temperature falling to near 37 by 11pm, then rising to around 43 during the remainder of the night. Light southwest wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 31 mph.

    Low: 37 °F⇑

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 32 mph.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind around 8 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. West wind 6 to 9 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. West wind around 6 mph, with gusts as high as 16 mph.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind 7 to 9 mph, with gusts as high as 22 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

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

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy during the early evening, then gradual clearing, with a low around 31. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 49. Southwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a temperature falling to near 37 by 11pm, then rising to around 43 during the remainder of the night. Light southwest wind becoming west 8 to 13 mph in the evening. Winds could gust as high as 31 mph.
Sunday
Sunny, with a high near 51. West wind 9 to 14 mph, with gusts as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind around 8 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 49. West wind 6 to 9 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 29. West wind around 6 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 43. West wind 7 to 9 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 15.
Friday
A slight chance of snow. Mostly sunny, with a high near 28.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Custer SD
 43.78°N 103.63°W (Elev. 5600 ft)
Last Update:
1:37 pm MST Jan 2, 2026
Forecast Valid:
4pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
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