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. 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

23°F

-5°C

Humidity 92%
Wind Speed SW 6 mph
Barometer 29.88 in (1014.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 6 Dec 9:53 pm MST
Extended Forecast for

19 Miles NNW Edgemont SD

  • Tonight

    Tonight: A slight chance of snow before 11pm, then a chance of snow after 1am. Increasing clouds, with a low around 18. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values as low as 17. Light northwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. Wind chill values as low as 14 early. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 26 mph.

    Low: 26 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 54. Windy, with a west wind 23 to 33 mph, with gusts as high as 47 mph.

    High: 54 °F

    Chance Rain
    and Windy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 24. Blustery, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 9am, then a chance of rain and snow between 9am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 41. Northeast wind 10 to 17 mph becoming southeast in the morning. Winds could gust as high as 24 mph.

    High: 41 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of snow before 11pm, then a chance of snow after 1am. Increasing clouds, with a low around 18. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Sunday
A 40 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values as low as 17. Light northwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 45. Wind chill values as low as 14 early. Northwest wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 26. Breezy, with a west wind 9 to 14 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 26 mph.
Tuesday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 54. Windy, with a west wind 23 to 33 mph, with gusts as high as 47 mph.
Tuesday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 24. Blustery, with a northwest wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow before 9am, then a chance of rain and snow between 9am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 41. Northeast wind 10 to 17 mph becoming southeast in the morning. Winds could gust as high as 24 mph.
Wednesday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 22.
Thursday
A chance of snow. Partly sunny, with a high near 31.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 12.
Friday
A slight chance of snow. Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NNW Edgemont SD
 43.52°N 104.03°W (Elev. 3760 ft)
Last Update:
6:57 pm MST Dec 6, 2025
Forecast Valid:
10pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
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