• Today

    Apr 17

    48°Lo 32°

    Mostly sunny and chilly

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Apr 18

    64°Lo 51°

    Mostly cloudy; breezy, warmer

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      19%
    • Hours of Precip
      0
  • Sat

    Apr 19

    69°Lo 38°

    Periods of sun with a t-storm

    Poor for stargazing
    • Cloud
      Cover
      81%
    • Precip
      25%
    • Hours of Precip
      1
    more
  • Sun

    Apr 20

    72°Lo 41°

    Times of clouds and sun

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Mon

    Apr 21

    73°Lo 41°

    Sunny and pleasant

    Very Good for stargazing
    • Cloud
      Cover
      34%
    • Precip
      14%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sat
12am
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Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 64° 63° 62° 59° 58° 56° 55° 55°
RealFeel® 59° 56° 54° 51° 49° 47° 46° 45°
Humidity 37% 38% 41% 46% 49% 53% 56% 58%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
0%
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 18 SSE 17 SSE 16 SSE 16 SSE 16 SSE 16 SE 16 SSE 17 SSE
UV Index 2 1 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 76%
Dew Point 37° 37° 38° 38° 39° 39° 40° 40°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 64° 60° 92° (1985) 32°
Low 51° 35° 14° (1953) 26°

Solunar Information for Sioux Falls, SD

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 13:34 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 8:59 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.

Fri. Stargazing