• Today

    Sep 21

    70°Lo 46°

    Mostly sunny and cooler

    Very Good for stargazing
    • Cloud
      Cover
      26%
    • Precip
      1%
    • Hours of Precip
      0
  • Mon

    Sep 22

    73°Lo 55°

    Sunny much of the time

    Good for stargazing
    • Cloud
      Cover
      48%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    66°Lo 58°

    A shower in the afternoon

    Fair for stargazing
    • Cloud
      Cover
      69%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Wed

    Sep 24

    74°Lo 59°

    Warmer with a shower

    Excellent for stargazing
    • Cloud
      Cover
      20%
    • Precip
      13%
    • Hours of Precip
      1
    more
  • Thu

    Sep 25

    78°Lo 60°

    Mostly sunny and beautiful

    Excellent for stargazing
    • Cloud
      Cover
      0%
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Clear
Mostly Clear
Clear
Clear
Clear
Clear
Clear
Sunny
Temp (°F) 56° 56° 54° 53° 50° 50° 50° 52°
RealFeel® 51° 50° 48° 47° 44° 43° 44° 45°
Humidity 69% 64% 66% 69% 77% 77% 79% 71%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 W 9 WNW 8 WNW 8 WNW 8 WNW 9 WNW 8 WNW 11 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 25% 25% 0% 0% 0% 0% 0% 5%
Dew Point 46° 44° 43° 43° 43° 43° 44° 43°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 70° 71° 93° (1937) 75°
Low 46° 47° 25° (1913) 35°

Solunar Information for Sioux Falls, SD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 12:14 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:45 AM with 13:20 of moolight, then sets at 6:05 PM

Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Wed, Oct 15
Last

Lunar Reconnaissance Orbiter Studies Moon

Sep 14, 2014; 5:00 AM ET We now know the topographical structure of the moon better than our own planet thanks to LRO.

Sun. Stargazing