• Today

    Aug 27

    22°Lo 12°

    Lots of sun with a shower

    Excellent for golfing
    • Precip
      41%
    • Wind
      Speed
      11 k/h
    • T-storms
      20%
  • Sun

    Aug 28

    27°Lo 8°

    An afternoon thunderstorm

    Excellent for golfing
    • Precip
      51%
    • Wind
      Speed
      19 k/h
    • T-storms
      60%
    more
  • Mon

    Aug 29

    21°Lo 6°

    Mostly sunny and not as warm

    Excellent for golfing
    • Precip
      1%
    • Wind
      Speed
      17 k/h
    • T-storms
      0%
    more
  • Tue

    Aug 30

    22°Lo 10°

    Mostly sunny and delightful

    Excellent for golfing
    • Precip
      6%
    • Wind
      Speed
      9 k/h
    • T-storms
      0%
    more
  • Wed

    Aug 31

    22°Lo 13°

    A shower or t-storm in spots

    Fair for golfing
    • Precip
      43%
    • Wind
      Speed
      20 k/h
    • T-storms
      40%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Mostly Clear
Partly Cloudy
Temp (°C) 22° 22° 22° 22° 21° 19° 16° 14°
RealFeel® 23° 23° 23° 21° 19° 17° 16° 14°
Humidity 44% 38% 35% 34% 38% 48% 62% 74%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
37%
 
33%
 
32%
 
32%
 
21%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (km/h) 13 SW 13 SW 11 SW 11 SW 9 SSW 9 SSW 9 S 9 SSE
UV Index 4 3 2 1 0 0 0 0
Cloud Cover 23% 21% 14% 7% 0% 12% 24% 36%
Dew Point 10°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Aug 27

more Historical Weather Data >
  Today Normal Record 8/27/2015
High 22° 23° N/A 29°
Low 12° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 13:44 of sunlight, then sets at 8:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 AM with 15:41 of moolight, then sets at 5:33 PM

Rapid City Weather Report

Weekly long range update through September

August 26, 2016; 11:42 AM ET

Keep the pools open! Warmth to prevail in the East for the next few weeks. more >