• Tonight

    Jul 11

    Lo 10°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      21°
    • UV
      7 - High
    • Air Qual.
      Good
  • Sat

    Jul 12

    23°Lo 6°

    A t-storm in the p.m.; colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      23°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Sun

    Jul 13

    16°Lo 6°

    Windy and cooler

    Beneficial weather for asthma
    • Hi
      RealFeel
      14°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Mon

    Jul 14

    18°Lo 7°

    Sunny, nice and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      19°
    • UV
      7 - High
    • Cloud
      Cover
      10%
    more
  • Tue

    Jul 15

    21°Lo 10°

    Mostly sunny and beautiful

    Beneficial weather for asthma
    • Hi
      RealFeel
      25°
    • UV
      7 - High
    • Cloud
      Cover
      11%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°C) 20° 21° 21° 22° 22° 22° 21° 20°
RealFeel® 20° 21° 21° 21° 21° 20° 18° 17°
Humidity 55% 53% 52% 53% 53% 53% 55% 59%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
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Snow
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (km/h) 27 WNW 26 WNW 32 W 32 WNW 27 WNW 29 WNW 27 NW 24 NW
UV Index 7 7 6 6 4 3 2 1
Cloud Cover 36% 44% 56% 36% 60% 60% 69% 66%
Dew Point 11° 11° 11° 12° 12° 12° 12° 12°
Middle Grid line 25 C Middle Grid line 20 C Middle Grid line 15 C

Temperature History - Jul 11

more Historical Weather Data >
  Today Normal Record 7/11/2013
High 22° 25° N/A 29°
Low 10° 11° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 16:07 of sunlight, then sets at 9:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:51 PM with 9:23 of moolight, then sets at 6:14 AM

Top Story

Rapid City Weather Report

Long-Range Pattern Update

July 11, 2014; 11:05 AM ET

Pattern of extremes into next week and a look at August. more >