• Today

    Aug 22

    76°Lo 61°

    A couple of p.m. t-storms

    Poor for stargazing
    • Cloud
      Cover
      92%
    • Precip
      75%
    • Hours of Precip
      5
  • Sat

    Aug 23

    72°Lo 52°

    A couple of p.m. t-storms

    Poor for stargazing
    • Cloud
      Cover
      84%
    • Precip
      57%
    • Hours of Precip
      5.5
    more
  • Sun

    Aug 24

    71°Lo 47°

    A morning thunderstorm

    Good for stargazing
    • Cloud
      Cover
      32%
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Mon

    Aug 25

    67°Lo 50°

    Times of clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      83%
    • Precip
      65%
    • Hours of Precip
      2
    more
  • Tue

    Aug 26

    67°Lo 52°

    A couple of thunderstorms

    Excellent for stargazing
    • Cloud
      Cover
      2%
    • Precip
      15%
    • Hours of Precip
      2
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
T-storms
Cloudy
Cloudy
Cloudy
Temp (°F) 74° 75° 75° 76° 74° 73° 70° 68°
RealFeel® 78° 77° 74° 75° 70° 69° 65° 63°
Humidity 65% 63% 67% 65% 71% 72% 77% 81%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
43%
 
47%
 
51%
 
44%
 
52%
 
48%
 
34%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 6 ENE 6 ENE 7 ENE 7 ENE 9 E 10 E 11 E 12 E
UV Index 5 4 3 2 1 0 0 0
Cloud Cover 89% 88% 87% 89% 94% 96% 94% 94%
Dew Point 62° 62° 63° 64° 64° 63° 63° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 76° 86° 104° (1960) 83°
Low 61° 56° 38° (1966) 54°

Solunar Information for Rapid City, SD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:42 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 14:30 of moolight, then sets at 5:58 PM

Mon, Aug 25
New
Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing