, °F

Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Today

      Dec 2

      39° /25°F
      Clouds giving way to some sun
      • Very Good
      • for stargazing
      • Cloud Cover: 30%
      • Precip: 0%
      • Hours of Precip: 0
    • Sat

      Dec 3

      42° /31°
      Showers of rain and snow
      • Poor
      • for stargazing
      • Cloud Cover: 76%
      • Precip: 52%
      • Hours of Precip: 3
      More
    • Sun

      Dec 4

      48° /29°
      Clouds giving way to sun
      • Good
      • for stargazing
      • Cloud Cover: 47%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Mon

      Dec 5

      50° /20°
      Periods of sun; breezy, mild
      • Poor
      • for stargazing
      • Cloud Cover: 86%
      • Precip: 41%
      • Hours of Precip: 1
      More
    • Tue

      Dec 6

      31° /12°
      Colder with some sun
      • Poor
      • for stargazing
      • Cloud Cover: 97%
      • Precip: 62%
      • Hours of Precip: 2
      More

    Day

    39°Hi RealFeel® 38° Precipitation 8%
    Considerable cloudiness this morning, then clouds and sun this afternoon
    • NNW 6 mph
    • Gusts: 14 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

    25°Lo RealFeel® 22° Precipitation 0%
    Patchy clouds
    • SE 6 mph
    • Gusts: 8 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 12/2/2015
    High 39° 36° 62° (1998) 35°
    Low 25° 17° -7° (1942) 12°

    Sunrise/Sunset

    • Sunrise: 7:37 AM
    • Sunset: 4:53 PM
    • Duration: 9:16 hr

    Moonrise/Moonset

    • Moonrise: 9:57 AM
    • Moonset: 7:53 PM
    • Duration: 9:56 hr
    Astronomy

    Solunar Information for Sioux City, IA

    Wed, Dec 7
    First
    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New

    Fri. Stargazing