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Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Fri

      Oct 14

      54° /35°
      Sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 4%
      • Hours of Precip: 0
      More
    • Sat

      Oct 15

      54° /39°
      Increasing cloudiness
      • Stargazing
      • Weather
      • Cloud Cover: 27%
      • Precip: 19%
      • Hours of Precip: 0
      More
    • Sun

      Oct 16

      64° /43°F
      Partly sunny
      • Stargazing
      • Weather
      • Cloud Cover: 47%
      • Precip: 19%
      • Hours of Precip: 0
    • Mon

      Oct 17

      65° /44°
      Increasing clouds
      • Stargazing
      • Weather
      • Cloud Cover: 80%
      • Precip: 23%
      • Hours of Precip: 0
      More
    • Tue

      Oct 18

      66° /43°
      Plenty of clouds
      • Stargazing
      • Weather
      • Cloud Cover: 77%
      • Precip: 23%
      • Hours of Precip: 0
      More

    Day

    64°Hi RealFeel® 66° Precipitation 16%
    Partly sunny
    • SE 5 mph
    • Gusts: 5 mph
    • Max UV Index: 2 (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

    43°Lo RealFeel® 41° Precipitation 19%
    Partly cloudy
    • SE 5 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 10/16/2015
    High 64° 60° 89° (1910) 55°
    Low 43° 36° 19° (1976) 29°

    Sunrise/Sunset

    • Sunrise: 7:43 AM
    • Sunset: 6:41 PM
    • Duration: 10:58 hr

    Moonrise/Moonset

    • Moonrise: 7:27 PM
    • Moonset: 9:21 AM
    • Duration: 13:54 hr
    Astronomy

    Solunar Information for Sioux Falls, SD

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last