7-Day Forecast 44.06°N 103.15°W (Text-Only)
NWS Forecast for: Rapid Valley SD
Issued by: National Weather Service Rapid City, SD
Last Update: 6:29 pm MDT Jun 13, 2025
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  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 11pm.  Areas of fog after 1am.  Otherwise, mostly cloudy, with a low around 58. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Chance
    T-storms then
    Areas Fog

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could be severe.  Areas of fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. East wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 86 °F

    Areas Fog
    then Severe
    Thunderstorms

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 11pm. Some of the storms could be severe.  Areas of fog after 2am.  Otherwise, mostly cloudy, with a low around 60. East wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.  Chance of precipitation is 60%.

    Low: 60 °F

    Severe
    Thunderstorms
    then Areas
    Fog

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon.  Areas of fog before 8am.  Otherwise, mostly sunny, with a high near 87. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    High: 87 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 62 °F

    Chance
    T-storms


  • Monday

    Monday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 83. North wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Partly Sunny
    then Chance
    T-storms

  • Monday
    Night

    Monday Night: Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    Low: 58 °F

    T-storms
    Likely then
    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 73. Northwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Showers



  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 54.

    Low: 54 °F

    Chance
    T-storms




  • Tonight: A 50 percent chance of showers and thunderstorms, mainly before 11pm. Areas of fog after 1am. Otherwise, mostly cloudy, with a low around 58. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Saturday: A 50 percent chance of showers and thunderstorms, mainly after 3pm. Some of the storms could be severe. Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 86. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Saturday Night: Showers and thunderstorms likely, mainly before 11pm. Some of the storms could be severe. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 60. East wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Areas of fog before 8am. Otherwise, mostly sunny, with a high near 87. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph.

    Sunday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Monday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 83. North wind 10 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    Monday Night: Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. Northeast wind 5 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Northwest wind 5 to 10 mph becoming northeast in the morning. Winds could gust as high as 20 mph.

    Tuesday Night: A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 54.

    Wednesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

    Wednesday Night: Mostly clear, with a low around 55.

    Juneteenth: Sunny, with a high near 87.

    Thursday Night: Mostly clear, with a low around 61.

    Friday: Sunny, with a high near 89.



    Rapid Valley SD
     44.06°N 103.15°W (Elev. 3107 ft)

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