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

50°F

10°C

Humidity 61%
Wind Speed Vrbl 5 mph
Barometer 29.80 in (1005.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 25 Dec 4:53 pm MST
Extended Forecast for

5 Miles NNW Custer SD

  • Christmas Day

    Christmas Day: A 20 percent chance of showers. Sunny, with a steady temperature around 45. West wind around 14 mph, with gusts as high as 28 mph.

    High: 45 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 37. West wind 9 to 14 mph, with gusts as high as 32 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. West wind 13 to 17 mph, with gusts as high as 33 mph.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. West wind 8 to 10 mph, with gusts as high as 29 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43. West wind 8 to 10 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 6. North wind around 10 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 18. Northwest wind 9 to 11 mph, with gusts as high as 29 mph.

    High: 18 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Northwest wind around 7 mph, with gusts as high as 22 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

Detailed Forecast

Christmas Day
A 20 percent chance of showers. Sunny, with a steady temperature around 45. West wind around 14 mph, with gusts as high as 28 mph.
Tonight
Mostly clear, with a low around 37. West wind 9 to 14 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 48. West wind 13 to 17 mph, with gusts as high as 33 mph.
Friday Night
Mostly clear, with a low around 30. West wind 8 to 10 mph, with gusts as high as 29 mph.
Saturday
Mostly sunny, with a high near 43. West wind 8 to 10 mph, with gusts as high as 25 mph.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 6. North wind around 10 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Sunday
Sunny, with a high near 18. Northwest wind 9 to 11 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 6. Northwest wind around 7 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 21.
New Year's Day
Mostly sunny, with a high near 38.
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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:
3:47 pm MST Dec 25, 2025
Forecast Valid:
5pm MST Dec 25, 2025-6pm MST Jan 1, 2026
 
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