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Personalized Forecasts

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    My Recent Locations

    • Tonight

      Sep 30

      10° Lo C
      Mostly cloudy, a shower; mild
      • Sinus Headache
      • Weather
      • Hi RealFeel: 17°
      • UV: 4 - Moderate
      • Cloud Cover: 69%
    • Sat

      Oct 1

      21° /10°
      Sunshine and mild
      • Beneficial
      • weather for sinus headaches
      • Hi RealFeel: 20°
      • UV: 4 - Moderate
      • Cloud Cover: 6%
      More
    • Sun

      Oct 2

      20° /11°
      A couple of afternoon showers
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel: 19°
      • UV: 4 - Moderate
      • Cloud Cover: 54%
      More
    • Mon

      Oct 3

      17° /11°
      Cloudy with a few showers
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel: 14°
      • UV: 2 - Low
      • Cloud Cover: 98%
      More
    • Tue

      Oct 4

      14° /5°
      Windy with rain
      • Neutral
      • weather for sinus headaches
      • Hi RealFeel:
      • UV: 2 - Low
      • Cloud Cover: 100%
      More
    12°/10° RealFeel® 10°/8°
    A shower possible
    • 13 km/h
    • Precipitation: 51%
    • Rain: 0 mm
    • Snow: 0 CM
    • Humidity: 80%
    • Cloud Cover: 55%
    • Dew Point: 8° C
    • Visibility: 9 km

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/30/2015
    High 19° 15° N/A 21°
    Low 10° N/A

    Sunrise/Sunset

    • Sunrise: 7:40 AM
    • Sunset: 7:19 PM
    • Duration: 11:39 hr

    Moonrise/Moonset

    • Moonrise: 7:10 AM
    • Moonset: 7:27 PM
    • Duration: 12:17 hr
    Astronomy

    Rapid City Weather Report

    Weekly update signals a mild October for a majority of Canada

    September 30, 2016; 12:09 PM ET

    Latest clues to the long range into October. More >