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.

Mostly Cloudy

24°F

-4°C

Humidity 65%
Wind Speed N 10 mph
Barometer 29.73 in (1009.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 27 Dec 7:53 pm MST
Extended Forecast for

7 Miles WSW Hill City SD

  • Tonight

    Tonight: A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 1. Wind chill values as low as -17. Northwest wind around 16 mph, with gusts as high as 34 mph.

    Low: 1 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Sunny, with a high near 10. Wind chill values as low as -17. Northwest wind 14 to 16 mph, with gusts as high as 39 mph.

    High: 10 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a steady temperature around 6. Wind chill values as low as -11. Northwest wind 6 to 13 mph, with gusts as high as 36 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 31. Wind chill values as low as zero. West wind around 6 mph, with gusts as high as 20 mph.

    High: 31 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a temperature rising to around 28 by 5am. West wind 6 to 8 mph, with gusts as high as 23 mph.

    Low: 24 °F⇑

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 39. Northwest wind 6 to 8 mph, with gusts as high as 24 mph.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West wind 5 to 7 mph, with gusts as high as 21 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 43. Northwest wind around 7 mph, with gusts as high as 23 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 1. Wind chill values as low as -17. Northwest wind around 16 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 10. Wind chill values as low as -17. Northwest wind 14 to 16 mph, with gusts as high as 39 mph.
Sunday Night
Mostly clear, with a steady temperature around 6. Wind chill values as low as -11. Northwest wind 6 to 13 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 31. Wind chill values as low as zero. West wind around 6 mph, with gusts as high as 20 mph.
Monday Night
Increasing clouds, with a temperature rising to around 28 by 5am. West wind 6 to 8 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 39. Northwest wind 6 to 8 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 25. West wind 5 to 7 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 43. Northwest wind around 7 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 25.
New Year's Day
Mostly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A slight chance of snow. Sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Hill City SD
 43.9°N 103.7°W (Elev. 6047 ft)
Last Update:
6:36 pm MST Dec 27, 2025
Forecast Valid:
8pm MST Dec 27, 2025-6pm MST Jan 3, 2026
 
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