• Today

    Sep 19

    19°Lo 10°

    Clouds yielding to sun

    Beneficial weather for colds
    • Avg
      Temp
      14°
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      18°
  • Sat

    Sep 20

    17°Lo 6°

    Some sun, a shower; breezy

    Beneficial weather for colds
    • Avg
      Temp
      11°
    • Avg
      RealFeel
    • Hi
      RealFeel
      15°
    more
  • Sun

    Sep 21

    19°Lo 9°

    Nice with clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      14°
    • Avg
      RealFeel
      12°
    • Hi
      RealFeel
      19°
    more
  • Mon

    Sep 22

    22°Lo 10°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      16°
    • Avg
      RealFeel
      16°
    • Hi
      RealFeel
      23°
    more
  • Tue

    Sep 23

    22°Lo 11°

    Mild with plenty of sunshine

    Beneficial weather for colds
    • Avg
      Temp
      17°
    • Avg
      RealFeel
      15°
    • Hi
      RealFeel
      22°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Showers
Mostly Cloudy
Showers
Mostly Cloudy
Cloudy
T-storms
T-storms
Cloudy
Temp (°C) 13° 14° 14° 14° 15° 15° 16° 17°
RealFeel® 10° 11° 11° 11° 13° 14° 14° 16°
Humidity 76% 71% 69% 76% 76% 77% 77% 71%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
51%
 
47%
 
55%
 
43%
 
47%
 
51%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (km/h) 16 WSW 13 WSW 11 WSW 14 WNW 11 N 10 NNE 11 WNW 13 ENE
UV Index 0 0 0 0 1 1 1 2
Cloud Cover 90% 81% 78% 76% 99% 99% 95% 91%
Dew Point 10° 10° 11° 12° 12°
Middle Grid line 20 C Middle Grid line 15 C Middle Grid line 10 C

Temperature History - Sep 19

more Historical Weather Data >
  Today Normal Record 9/19/2013
High 19° 17° N/A 15°
Low 10° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 12:23 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:49 AM with 14:43 of moolight, then sets at 5:32 PM

Top Story

Rapid City Weather Report

Recent Chill a Possible Sign of an Early Winter?

September 19, 2014; 12:51 PM ET

Do recent cold weather events signal an early winter for Canada? more >