, °F

Personalized Forecasts

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    My Recent Locations

    • Today

      Aug 21

      78° /56°
      A severe afternoon t-storm
      • Poor
      • for stargazing
      • Cloud Cover: 95%
      • Precip: 69%
      • Hours of Precip: 5
      More
    • Tue

      Aug 22

      76° /51°F
      Mostly sunny and less humid
      • Excellent
      • for stargazing
      • Cloud Cover: 7%
      • Precip: 1%
      • Hours of Precip: 0
    • Wed

      Aug 23

      78° /60°
      Sunny and pleasant
      • Poor
      • for stargazing
      • Cloud Cover: 79%
      • Precip: 55%
      • Hours of Precip: 1
      More
    • Thu

      Aug 24

      74° /60°
      Some sun; breezy, pleasant
      • Poor
      • for stargazing
      • Cloud Cover: 80%
      • Precip: 23%
      • Hours of Precip: 0
      More
    • Fri

      Aug 25

      75° /63°
      A stray afternoon t-storm
      • Poor
      • for stargazing
      • Cloud Cover: 98%
      • Precip: 57%
      • Hours of Precip: 4
      More
    Tuesday
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    Forecast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Mostly Sunny
    Temp (°F) 65° 64° 62° 61° 60° 58° 56° 59°
    RealFeel® 63° 62° 59° 58° 57° 55° 54° 59°
    Wind (mph) 8 NNW 8 NNW 9 NNW 9 N 8 NNW 8 NNW 7 NNW 6 NNW
    precip
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    Rain
    29%
    20%
    20%
    20%
    20%
    20%
    13%
    0%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    UV Index 0 0 0 0 0 0 0 1
    Cloud Cover 95% 95% 95% 95% 95% 95% 95% 11%
    Humidity 93% 89% 88% 86% 86% 90% 91% 85%
    Dew Point 63° 60° 59° 57° 56° 55° 54° 55°
    Temp °F
    1am
    2am
    3am
    4am
    5am
    6am
    7am
    8am
    70° 65° 60° 55°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/22/2016
    High 76° 81° 103° (1971) 88°
    Low 51° 59° 41° (1904) 65°

    Sunrise/Sunset

    • Sunrise: 6:39 AM
    • Sunset: 8:20 PM
    • Duration: 13:41 hr

    Moonrise/Moonset

    • Moonrise: 7:34 AM
    • Moonset: 9:02 PM
    • Duration: 13:28 hr
    Astronomy

    Solunar Information for Sioux Falls, SD

    Mon, Aug 21
    New
    Tue, Aug 29
    First
    Wed, Sep 6
    Full
    Wed, Sep 13
    Last

    Tue. Stargazing