• Tonight

    Apr 16

    Lo 23°

    Partly cloudy and colder

    Stargazing Weather
    • Cloud
      Cover
      69%
    • Precip
      17%
    • Hours of Precip
      5.5
  • Thu

    Apr 17

    44°Lo 30°

    Clouds breaking and chilly

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      67%
    • Hours of Precip
      2
    more
  • Fri

    Apr 18

    51°Lo 40°

    Mostly cloudy

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Sat

    Apr 19

    61°Lo 48°

    Couple of thunderstorms

    Poor for stargazing
    • Cloud
      Cover
      99%
    • Precip
      75%
    • Hours of Precip
      9.5
    more
  • Sun

    Apr 20

    64°Lo 40°

    Times of clouds and sun

    Excellent for stargazing
    • Cloud
      Cover
      1%
    • Precip
      8%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Showers
Rain
Rain
Temp (°F) 40° 41° 42° 43° 41° 46° 46° 44°
RealFeel® 30° 29° 31° 34° 32° 39° 34° 33°
Humidity 62% 60% 60% 55% 61% 47% 47% 63%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
7%
 
6%
 
5%
 
5%
 
8%
 
51%
 
52%
 
58%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
4%
 
4%
 
3%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 11 SE 13 SE 12 SE 10 SSE 9 SSE 10 SSE 19 SSE 14 S
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 100% 100% 100% 100% 99% 100% 100% 100%
Dew Point 28° 28° 29° 28° 28° 27° 27° 32°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 16

more Historical Weather Data >
  Today Normal Record 4/16/2013
High 48° 59° 92° (1964) 41°
Low 23° 35° 13° (1904) 28°

Solunar Information for Sioux Falls, SD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 13:28 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:59 PM with 10:12 of moolight, then sets at 8:11 AM

Tue, Apr 22
Last
Tue, Apr 29
New
Wed, May 7
First
Wed, May 14
Full

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.

Wed. Stargazing