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.

A Few Clouds

68°F

20°C

Humidity 59%
Wind Speed NE 6 mph
Barometer 30.06 in (1010.6 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 14 Jul 7:53 pm MDT
Extended Forecast for

6 Miles W Hill City SD

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 53. Northwest wind around 5 mph becoming south in the evening. Winds could gust as high as 15 mph.

    Low: 53 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly between noon and 3pm. Partly sunny, with a high near 66. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 66 °F

    Mostly Sunny
    then T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 51. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.

    High: 51 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Cloudy, with a low around 41. Northeast wind around 5 mph becoming southeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 62. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.

    Low: 51 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Southwest wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.

    High: 73 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    T-storms

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 53. Northwest wind around 5 mph becoming south in the evening. Winds could gust as high as 15 mph.
Tuesday
Showers and thunderstorms likely, mainly between noon and 3pm. Partly sunny, with a high near 66. West wind 5 to 10 mph becoming northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 44. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 51. East wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 90%.
Wednesday Night
A chance of showers and thunderstorms. Cloudy, with a low around 41. Northeast wind around 5 mph becoming southeast after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 50%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Cloudy, then gradually becoming mostly sunny, with a high near 62. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 51. South wind 5 to 10 mph becoming southwest after midnight. Winds could gust as high as 20 mph.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Southwest wind around 5 mph becoming northeast in the afternoon. Winds could gust as high as 15 mph.
Friday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 50.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 71.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 76.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
Monday
A slight chance of showers and thunderstorms. Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Hill City SD
 43.95°N 103.71°W (Elev. 6598 ft)
Last Update:
6:29 pm MDT Jul 14, 2025
Forecast Valid:
8pm MDT Jul 14, 2025-6pm MDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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