• Tonight

    Aug 22

    Lo 72°

    Thunderstorms, severe early

    Stargazing Weather
    • Cloud
      Cover
      93%
    • Precip
      70%
    • Hours of Precip
      4
  • Sat

    Aug 23

    90°Lo 67°

    Clouds and sun; breezy, humid

    Poor for stargazing
    • Cloud
      Cover
      65%
    • Precip
      55%
    • Hours of Precip
      1
    more
  • Sun

    Aug 24

    88°Lo 62°

    A thunderstorm in spots

    Poor for stargazing
    • Cloud
      Cover
      84%
    • Precip
      25%
    • Hours of Precip
      0.5
    more
  • Mon

    Aug 25

    80°Lo 64°

    Not as warm; a p.m. t-storm

    Poor for stargazing
    • Cloud
      Cover
      98%
    • Precip
      78%
    • Hours of Precip
      8
    more
  • Tue

    Aug 26

    76°Lo 61°

    A couple of thunderstorms

    Poor for stargazing
    • Cloud
      Cover
      93%
    • Precip
      25%
    • Hours of Precip
      3
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am 10am
  8am 9am 10am
Forecast
Sunny
Sunny
Mostly Sunny
Temp (°F) 72° 76° 80°
RealFeel® 74° 83° 90°
Humidity 89% 79% 76%
   
  8am 9am 10am
Rain
 
7%
 
7%
 
6%
Snow
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
   
  8am 9am 10am
Wind (mph) 3 N 1 N 3 NNE
UV Index 1 2 4
Cloud Cover 4% 6% 23%
Dew Point 68° 69° 72°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 88° 83° 100° (1914) 84°
Low 72° 60° 43° (1923) 68°

Solunar Information for South Sioux City, NE

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 13:37 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:02 AM with 14:24 of moolight, then sets at 6:26 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