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.

Overcast

25°F

-4°C

Humidity 92%
Wind Speed W 7 mph
Barometer 29.91 in (1015.2 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 7 Dec 2:53 am MST
Extended Forecast for

6 Miles W Hill City SD

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 21. Wind chill values as low as 11. Calm wind becoming west 5 to 7 mph. Winds could gust as high as 20 mph. Total nighttime snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow before 11am. Mostly sunny, with a high near 28. Wind chill values as low as 12. West wind around 11 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a steady temperature around 23. Wind chill values as low as 12. West wind 8 to 10 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. Wind chill values as low as 14. West wind around 11 mph, with gusts as high as 31 mph.

    High: 34 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 26 by 10pm, then rising to around 32 during the remainder of the night. West wind 9 to 16 mph, with gusts as high as 34 mph.

    Low: 26 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a temperature rising to near 40 by noon, then falling to around 29 during the remainder of the day. Breezy, with a west wind 16 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 40 °F⇓

    Chance
    Rain/Snow
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph.

    Low: 21 °F

    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Southwest wind 6 to 8 mph, with gusts as high as 23 mph.

    High: 31 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Snow

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 21. Wind chill values as low as 11. Calm wind becoming west 5 to 7 mph. Winds could gust as high as 20 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
A 40 percent chance of snow before 11am. Mostly sunny, with a high near 28. Wind chill values as low as 12. West wind around 11 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a steady temperature around 23. Wind chill values as low as 12. West wind 8 to 10 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 34. Wind chill values as low as 14. West wind around 11 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a temperature falling to near 26 by 10pm, then rising to around 32 during the remainder of the night. West wind 9 to 16 mph, with gusts as high as 34 mph.
Tuesday
A slight chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a temperature rising to near 40 by noon, then falling to around 29 during the remainder of the day. Breezy, with a west wind 16 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. Blustery, with a northwest wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 43 mph.
Wednesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Southwest wind 6 to 8 mph, with gusts as high as 23 mph.
Wednesday Night
Snow. Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Partly sunny, with a high near 21.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 2.
Friday
A chance of snow. Partly sunny, with a high near 13.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 5.
Saturday
Mostly sunny, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Hill City SD
 43.95°N 103.71°W (Elev. 6598 ft)
Last Update:
3:31 am MST Dec 7, 2025
Forecast Valid:
3am MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation