National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Custer, Custer County Airport (KCUT)

Lat: 43.73°NLon: 103.62°WElev: 5600ft.

Light Snow

27°F

-3°C

Humidity 81%
Wind Speed W 7 mph
Barometer 29.76 in (1010.9 mb)
Dewpoint 22°F (-6°C)
Visibility 6.00 mi
Wind Chill19°F (-7°C)
Last update 5 Dec 5:53 am MST
Extended Forecast for

Custer County Airport SD

  • Today

    Today: A 20 percent chance of snow before 8am. Partly sunny, with a high near 33. Wind chill values as low as 15. Northwest wind 9 to 14 mph, with gusts as high as 31 mph.

    High: 33 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 22. Wind chill values as low as 12. West wind around 7 mph, with gusts as high as 15 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 35. Wind chill values as low as 16. Northwest wind 9 to 14 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow. Partly cloudy, with a low around 13. Northwest wind around 6 mph becoming calm.

    Low: 13 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 35. West wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 35 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. West wind around 8 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 41. West wind 9 to 15 mph, with gusts as high as 30 mph.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 8 to 10 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 5pm. Partly sunny, with a high near 46. Breezy.

    High: 46 °F

    Rain Likely
    and Breezy

Detailed Forecast

Today
A 20 percent chance of snow before 8am. Partly sunny, with a high near 33. Wind chill values as low as 15. Northwest wind 9 to 14 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a steady temperature around 22. Wind chill values as low as 12. West wind around 7 mph, with gusts as high as 15 mph.
Saturday
A 40 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 35. Wind chill values as low as 16. Northwest wind 9 to 14 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of snow. Partly cloudy, with a low around 13. Northwest wind around 6 mph becoming calm.
Sunday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 35. West wind 7 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 21. West wind around 8 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 41. West wind 9 to 15 mph, with gusts as high as 30 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 8 to 10 mph, with gusts as high as 24 mph.
Tuesday
Rain likely, mainly after 5pm. Partly sunny, with a high near 46. Breezy.
Tuesday Night
Rain and snow likely, becoming all snow after 9pm. Mostly cloudy, with a low around 25.
Wednesday
A chance of snow. Mostly sunny, with a high near 35.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
Thursday
A chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Custer County Airport SD
 43.73°N 103.63°W (Elev. 5531 ft)
Last Update:
6:21 am MST Dec 5, 2025
Forecast Valid:
6am MST Dec 5, 2025-6pm MST Dec 11, 2025
 
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Additional Resources

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Chance of Precipitation