, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Thu

      Dec 15

      19° /12°
      Cloudy and cold
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 75%
      • Hours of Precip: 3.5
      More
    • Fri

      Dec 16

      22° /2°
      Cloudy with a little icy mix
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 66%
      • Hours of Precip: 5.5
      More
    • Sat

      Dec 17

      11° /-5°
      Clouds and sun with flurries
      • Poor
      • for stargazing
      • Cloud Cover: 41%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Sun

      Dec 18

      17° /1°F
      Partly sunny, flurries; cold
      • Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 1%
      • Hours of Precip: 0
    • Mon

      Dec 19

      23° /7°
      Mostly sunny and not as cold
      • Good
      • for stargazing
      • Cloud Cover: 18%
      • Precip: 1%
      • Hours of Precip: 0
      More

    Day

    17°Hi RealFeel® 7° Precipitation 30%
    Partly sunny and cold with a couple of flurries
    • NW 9 mph
    • Gusts: 18 mph
    • Max UV Index: 1 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    Lo RealFeel® -7° Precipitation 1%
    Mainly clear and bitterly cold
    • WNW 7 mph
    • Gusts: 14 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/18/2015
    High 17° 31° 60° (1976) 31°
    Low 12° -19° (1983) 14°

    Sunrise/Sunset

    • Sunrise: 7:51 AM
    • Sunset: 4:55 PM
    • Duration: 9:04 hr

    Moonrise/Moonset

    • Moonrise: 10:29 PM
    • Moonset: 11:55 AM
    • Duration: 13:26 hr
    Astronomy

    Solunar Information for South Sioux City, NE

    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New
    Thu, Jan 5
    First