• Today

    Oct 20

    16°Lo 4°

    Mostly sunny and mild

    Very Good for outdoor DIY projects
    • Precip
      1%
    • Hours of Precip
      0
    • Hi
      RealFeel
      13°
    more
  • Tue

    Oct 21

    18°Lo 7°

    Mostly sunny and warm

    Very Good for outdoor DIY projects
    • Precip
      0%
    • Hours of Precip
      0
    • Hi
      RealFeel
      15°
  • Wed

    Oct 22

    17°Lo 3°

    Mild with periods of sun

    Very Good for outdoor DIY projects
    • Precip
      25%
    • Hours of Precip
      0
    • Hi
      RealFeel
      16°
    more
  • Thu

    Oct 23

    16°Lo 7°

    Mostly sunny and mild

    Very Good for outdoor DIY projects
    • Precip
      3%
    • Hours of Precip
      0
    • Hi
      RealFeel
      15°
    more
  • Fri

    Oct 24

    17°Lo 0°

    Sun and some clouds

    Good for outdoor DIY projects
    • Precip
      0%
    • Hours of Precip
      0
    • Hi
      RealFeel
      14°
    more
Next Previous
< Previous 8 hours Next 8 hours >
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Forecast
Mostly Clear
Mostly Clear
Mostly Clear
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Mostly Clear
Mostly Sunny
Temp (°C)
RealFeel®
Humidity 72% 75% 78% 83% 81% 79% 79% 73%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (km/h) 13 SSE 13 SSE 13 SSE 13 SSE 13 SE 13 SSE 15 SSE 15 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 26% 26% 26% 26% 26% 26% 11% 11%
Dew Point
Middle Grid line 10 C Middle Grid line 5 C Middle Grid line 0 C

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 18° N/A
Low -3° N/A -4°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:12 AM with 10:25 of sunlight, then sets at 6:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:46 AM with 11:55 of moolight, then sets at 5:41 PM

Rapid City Weather Report

Train of Storms to Hit Northwest With Heavy Rain, Flooding

October 20, 2014; 1:25 PM ET

Storms, including Ana, are lining up over the northern Pacific, en route to the northwestern United States and British Columbia. more >