, °F

Personalized Forecasts

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    My Recent Locations

    • Early AM

      Aug 18

      60° Lo
      A couple of showers and thunderstorms
      • Stargazing
      • Weather
      • Cloud Cover: 47%
      • Precip: 61%
      • Hours of Precip: 4
      More
    • Today

      Aug 18

      81° /56°F
      A couple of thunderstorms
      • Excellent
      • for stargazing
      • Cloud Cover: 3%
      • Precip: 4%
      • Hours of Precip: 1.5
    • Sat

      Aug 19

      84° /64°
      Beautiful with plenty of sun
      • Excellent
      • for stargazing
      • Cloud Cover: 10%
      • Precip: 12%
      • Hours of Precip: 0
      More
    • Sun

      Aug 20

      86° /67°
      An afternoon thunderstorm
      • Poor
      • for stargazing
      • Cloud Cover: 82%
      • Precip: 60%
      • Hours of Precip: 2.5
      More
    • Mon

      Aug 21

      86° /67°
      Variable clouds, a t-storm
      • Excellent
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 22%
      • Hours of Precip: 1.5
      More
    Friday
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    Forecast Mostly Clear Mostly Sunny Partly Sunny Partly Sunny Partly Sunny T-storms Partly Sunny T-storms
    Temp (°F) 60° 61° 62° 65° 68° 71° 74° 75°
    RealFeel® 59° 60° 63° 69° 75° 78° 84° 83°
    Wind (mph) 6 ESE 5 ESE 5 ESE 5 SE 6 SSE 6 S 6 SSW 6 WSW
    precip
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    Rain
    34%
    34%
    34%
    34%
    40%
    56%
    48%
    56%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    UV Index 0 0 1 3 5 8 10 9
    Cloud Cover 25% 12% 46% 46% 46% 46% 46% 70%
    Humidity 89% 91% 90% 83% 80% 78% 67% 67%
    Dew Point 57° 58° 59° 59° 62° 63° 62° 63°
    Temp °F
    6am
    7am
    8am
    9am
    10am
    11am
    12pm
    1pm
    80° 75° 70° 65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/18/2016
    High 81° 81° N/A 91°
    Low 56° 59° N/A 67°

    Sunrise/Sunset

    • Sunrise: 6:37 AM
    • Sunset: 8:28 PM
    • Duration: 13:51 hr

    Moonrise/Moonset

    • Moonrise: 3:05 AM
    • Moonset: 6:14 PM
    • Duration: 15:09 hr
    Astronomy

    Solunar Information for Marion, SD

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

    Fri. Stargazing