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. 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.

Fair

27°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 29.48 in (1001.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 6 Dec 6:53 am MST
Extended Forecast for

3 Miles SSE Custer County Airport SD

  • Today

    Today: A slight chance of snow between 11am and 2pm.  Mostly cloudy, with a high near 37. Wind chill values as low as 20. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow after 11pm.  Mostly cloudy, with a low around 16. Light and variable wind. Winds could gust as high as 15 mph.

    Low: 16 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 11am.  Sunny, with a high near 36. Wind chill values as low as 16. West wind 5 to 13 mph, with gusts as high as 28 mph.

    High: 36 °F

    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 22. West wind around 6 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. West wind 7 to 10 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 29 by 8pm, then rising to around 35 during the remainder of the night. West wind 6 to 9 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am, mixing with snow after 3pm.  Partly sunny, with a high near 49. West wind 13 to 18 mph, with gusts as high as 40 mph.  Chance of precipitation is 40%.

    High: 49 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 26. Northwest wind 7 to 16 mph, with gusts as high as 37 mph.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

Today
A slight chance of snow between 11am and 2pm. Mostly cloudy, with a high near 37. Wind chill values as low as 20. Northwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 16. Light and variable wind. Winds could gust as high as 15 mph.
Sunday
A 30 percent chance of snow before 11am. Sunny, with a high near 36. Wind chill values as low as 16. West wind 5 to 13 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 22. West wind around 6 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 42. West wind 7 to 10 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 29 by 8pm, then rising to around 35 during the remainder of the night. West wind 6 to 9 mph, with gusts as high as 26 mph.
Tuesday
A chance of rain after 11am, mixing with snow after 3pm. Partly sunny, with a high near 49. West wind 13 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26. Northwest wind 7 to 16 mph, with gusts as high as 37 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 40.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 27.
Thursday
A chance of snow. Partly sunny, with a high near 33.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14.
Friday
A slight chance of snow. Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Custer County Airport SD
 43.69°N 103.6°W (Elev. 5400 ft)
6:27 am MST Dec 6, 2025
7am MST Dec 6, 2025-6pm MST Dec 12, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database