• 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

    72°Lo 54°

    Sunny much of the time

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

    Sep 23

    66°Lo 57°

    A shower in the afternoon

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

    Sep 24

    74°Lo 58°

    Warmer with a shower

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

    Sep 25

    76°Lo 59°

    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
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 63° 65° 66° 68° 70° 68° 68°
RealFeel® 57° 62° 65° 67° 68° 69° 66° 65°
Humidity 57% 52% 47% 45% 43% 42% 43% 45%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
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%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 10 NW 11 NNW 10 NNW 10 NNW 10 NNW 10 NNW 9 NNW 8 NNW
UV Index 2 4 4 5 4 4 2 1
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 11%
Dew Point 44° 45° 44° 44° 44° 45° 45° 46°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 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