• Tonight

    Jul 9

    Lo 12°

    Patchy clouds

    Frizz Forecast Weather
    • Wind
      Gust
      16 k/h
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Thu

    Jul 10

    27°Lo 10°

    A couple of p.m. t-storms

    Frizz Forecast Weather
    • Wind
      Gust
      34 k/h
    • Precip
      61%
    • Hours of Precip
      5
  • Fri

    Jul 11

    23°Lo 12°

    Times of clouds and sun

    Frizz Forecast Weather
    • Wind
      Gust
      27 k/h
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sat

    Jul 12

    25°Lo 11°

    Times of clouds and sun

    Frizz Forecast Weather
    • Wind
      Gust
      26 k/h
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Jul 13

    24°Lo 8°

    Variable cloudiness

    Frizz Forecast Weather
    • Wind
      Gust
      34 k/h
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°C) 13° 13° 14° 15° 17° 20° 22° 23°
RealFeel® 11° 11° 12° 14° 16° 19° 22° 24°
Humidity 83% 81% 80% 72% 69% 64% 64% 60%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
5%
 
5%
 
6%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (km/h) 8 S 8 S 8 S 10 S 13 S 16 SSW 18 SSW 18 SSW
UV Index 0 0 0 1 2 3 4 6
Cloud Cover 26% 26% 26% 26% 26% 32% 40% 33%
Dew Point 10° 10° 10° 10° 12° 13° 15° 15°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Jul 10

more Historical Weather Data >
  Today Normal Record 7/10/2013
High 27° 25° N/A 26°
Low 10° 11° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 16:09 of sunlight, then sets at 9:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:57 PM with 9:07 of moolight, then sets at 5:04 AM

Top Story

Rapid City Weather Report

Major Flooding Inundates US, Canada Communities This Week

July 9, 2014; 8:55 PM ET

In the wake of torrential rain in recent weeks, flooding will continue to work downstream along the Mississippi River in the United States and rivers in South Central Canada this week. more >