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7-Day Forecast 43.73°N 103.69°W (Text-Only)
NWS Forecast for: 3 Miles W Custer County Airport SD
Issued by: National Weather Service Rapid City, SD
Last Update: 9:50 am MDT Apr 27, 2025		Print

  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 74. West wind 3 to 6 mph.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 46. Northwest wind 5 to 8 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Showers then
    Chance
    Showers

  • Monday

    Monday: Showers likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 56. West wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

    High: 56 °F

    Showers



  • Monday
    Night

    Monday Night: Rain and snow showers likely, becoming all snow after 10pm, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 59 °F

    Sunny



  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 40. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Low: 40 °F

    Mostly Clear



  • Wednesday

    Wednesday: Showers likely, mainly after noon. Increasing clouds, with a high near 57. Light northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    High: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday
    Night

    Wednesday Night: A chance of showers before midnight. Partly cloudy, with a low around 35. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Low: 35 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers. Mostly sunny, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers




    • Today: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 74. West wind 3 to 6 mph.

    Tonight: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 46. Northwest wind 5 to 8 mph. Chance of precipitation is 80%.

    Monday: Showers likely before noon, then showers and possibly a thunderstorm between noon and 3pm, then showers after 3pm. High near 56. West wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%.

    Monday Night: Rain and snow showers likely, becoming all snow after 10pm, then gradually ending. Some thunder is also possible. Mostly cloudy, with a low around 30. North wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Tuesday: Sunny, with a high near 59. Calm wind becoming southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph.

    Tuesday Night: Mostly clear, with a low around 40. South wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph.

    Wednesday: Showers likely, mainly after noon. Increasing clouds, with a high near 57. Light northwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%.

    Wednesday Night: A chance of showers before midnight. Partly cloudy, with a low around 35. Northwest wind 3 to 7 mph. Winds could gust as high as 20 mph.

    Thursday: A slight chance of showers. Mostly sunny, with a high near 60.

    Thursday Night: Mostly clear, with a low around 39.

    Friday: Sunny, with a high near 69.

    Friday Night: Mostly clear, with a low around 46.

    Saturday: A chance of showers and thunderstorms. Sunny, with a high near 71.


    3 Miles W Custer County Airport SD
     43.73°N 103.69°W (Elev. 5400 ft)

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