• Early AM

    Dec 20

    Lo -11°

    Mostly cloudy

    Golfing Weather
    • Precip
      2%
    • Wind
      Speed
      6 k/h
    • T-storms
      0%
    more
  • Today

    Dec 20

    -4°Lo -9°

    Sunshine and some clouds

    Poor for golfing
    • Precip
      2%
    • Wind
      Speed
      9 k/h
    • T-storms
      0%
  • Sun

    Dec 21

    -5°Lo -12°

    Mostly cloudy with flurries

    Poor for golfing
    • Precip
      56%
    • Wind
      Speed
      9 k/h
    • T-storms
      0%
    more
  • Mon

    Dec 22

    -4°Lo -11°

    Clouds and sun with flurries

    Poor for golfing
    • Precip
      56%
    • Wind
      Speed
      11 k/h
    • T-storms
      0%
    more
  • Tue

    Dec 23

    -6°Lo -14°

    Low clouds and windy

    Poor for golfing
    • Precip
      22%
    • Wind
      Speed
      26 k/h
    • T-storms
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Fog
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) -11° -10° -9° -9° -8° -6° -5° -4°
RealFeel® -11° -11° -10° -10° -9° -8° -7° -6°
Humidity 89% 90% 91% 92% 88% 82% 76% 70%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (km/h) 6 SSE 7 SSE 7 SSE 7 SSE 9 SSE 9 SE 9 SE 9 SSE
UV Index 0 0 0 0 0 1 1 1
Cloud Cover 69% 45% 45% 45% 45% 45% 45% 45%
Dew Point -12° -12° -11° -10° -9° -9° -8° -9°
Middle Grid line 0 C Middle Grid line -5 C Middle Grid line -10 C

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High -4° -10° N/A -19°
Low -9° -20° N/A -28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 8:36 AM with 8:03 of sunlight, then sets at 4:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:45 AM with 9:15 of moolight, then sets at 4:00 PM

Rapid City Weather Report

Long-Range Forecast Model Update Into Mid-January

December 19, 2014; 9:08 AM ET

Update on the long-range forecast model data. more >