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

Hazardous Weather Conditions

Current conditions at

Custer, Custer County Airport (KCUT)

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

Fair

-3°F

-19°C

Humidity 86%
Wind Speed SW 5 mph
Barometer 30.14 in (1031.0 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 29 Nov 10:53 pm MST
Extended Forecast for

6 Miles W Hill City SD

  • Tonight

    Tonight: Mostly clear, with a steady temperature around -1. Wind chill values as low as -12. Northwest wind around 5 mph becoming calm after midnight.

    Low: -1 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 18. Wind chill values as low as -3. Calm wind becoming south around 5 mph in the morning.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 9. Wind chill values as low as -4. Southwest wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.

    Low: 9 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -2. West wind 7 to 9 mph, with gusts as high as 25 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a temperature falling to near 15 by 8pm, then rising to around 21 during the remainder of the night. West wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 15 °F⇑

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 30. West wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 13 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before 11am. Partly sunny, with a high near 18. Northwest wind 5 to 8 mph, with gusts as high as 21 mph.

    High: 18 °F

    Chance Snow
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around -1. Wind chill values as low as -12. Northwest wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, with a high near 18. Wind chill values as low as -3. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 9. Wind chill values as low as -4. Southwest wind 7 to 9 mph becoming west after midnight. Winds could gust as high as 18 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -2. West wind 7 to 9 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a temperature falling to near 15 by 8pm, then rising to around 21 during the remainder of the night. West wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 30. West wind 6 to 8 mph, with gusts as high as 20 mph.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 13. Northwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday
A chance of snow before 11am. Partly sunny, with a high near 18. Northwest wind 5 to 8 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 19.
Friday
A chance of snow. Partly sunny, with a high near 31.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23.
Saturday
A chance of snow. Partly sunny, with a high near 33.
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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:
10:22 pm MST Nov 29, 2025
Forecast Valid:
11pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
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Additional Resources

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Chance of Precipitation