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.

Light Rain

36°F

2°C

Humidity 97%
Wind Speed E 3 mph
Barometer 30.20 in (1023.0 mb)
Dewpoint 35°F (2°C)
Visibility 9.00 mi
Last update 6 Oct 6:53 am MDT
Extended Forecast for

Hill City SD

  • Today

    Today: Rain likely, possibly mixed with snow before 9am, then a chance of rain between 9am and 3pm. Mostly cloudy, with a high near 50. Calm wind becoming south around 5 mph. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow
    Likely then
    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind becoming south around 5 mph. Winds could gust as high as 15 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. South wind 3 to 6 mph. Winds could gust as high as 21 mph.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67. Southwest wind 5 to 8 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 44. West wind around 5 mph becoming calm after midnight.

    Low: 44 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Light and variable wind. Winds could gust as high as 15 mph.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Rain likely, possibly mixed with snow before 9am, then a chance of rain between 9am and 3pm. Mostly cloudy, with a high near 50. Calm wind becoming south around 5 mph. Winds could gust as high as 15 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Mostly clear, with a low around 31. Calm wind.
Tuesday
Sunny, with a high near 61. Calm wind becoming south around 5 mph. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 40. South wind 3 to 6 mph. Winds could gust as high as 21 mph.
Wednesday
Sunny, with a high near 67. Southwest wind 5 to 8 mph, with gusts as high as 24 mph.
Wednesday Night
Clear, with a low around 44. West wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 70. Light and variable wind. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 43. Calm wind.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Sunday
A slight chance of showers. Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hill City SD
 43.93°N 103.59°W (Elev. 5200 ft)
Last Update:
6:56 am MDT Oct 6, 2025
Forecast Valid:
7am MDT Oct 6, 2025-6pm MDT Oct 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation