, °F

Personalized Forecasts

Featured Forecast

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    My Recent Locations

    • Today

      Jul 22

      87° /59°F
      Sunny; breezy this afternoon
      • Excellent
      • for stargazing
      • Cloud Cover: 2%
      • Precip: 4%
      • Hours of Precip: 0
    • Sun

      Jul 23

      78° /57°
      Partly sunny and not as warm
      • Very Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 4%
      • Hours of Precip: 0
      More
    • Mon

      Jul 24

      84° /69°
      Mostly sunny and nice
      • Fair
      • for stargazing
      • Cloud Cover: 49%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Tue

      Jul 25

      86° /61°
      A strong afternoon t-storm
      • Poor
      • for stargazing
      • Cloud Cover: 39%
      • Precip: 12%
      • Hours of Precip: 1
      More
    • Wed

      Jul 26

      78° /60°
      Cloudy and not as warm
      • Poor
      • for stargazing
      • Cloud Cover: 55%
      • Precip: 60%
      • Hours of Precip: 3
      More

    Day

    87°Hi RealFeel® 89° Precipitation 2%
    Less humid with plenty of sunshine; breezy this afternoon
    • Winds from the
    • NW 12 mph
    • Gusts: 20 mph
    • Max UV Index: 8 (Very High)
    • Thunderstorms: 12%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    59°Lo RealFeel® 56° Precipitation 4%
    Clear
    • Winds from the
    • NNW 8 mph
    • Gusts: 16 mph
    • Max UV Index: N/A
    • Thunderstorms: 13%
    • 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 7/22/2016
    High 87° 84° 100° (1976) 89°
    Low 59° 61° 48° (1990) 66°

    Sunrise/Sunset

    • Sunrise: 6:01 AM
    • Sunset: 9:07 PM
    • Duration: 15:06 hr

    Moonrise/Moonset

    • Moonrise: 5:13 AM
    • Moonset: 8:30 PM
    • Duration: 15:17 hr
    Astronomy

    Solunar Information for Marvin, SD

    Sun, Jul 23
    New
    Sun, Jul 30
    First
    Mon, Aug 7
    Full
    Tue, Aug 15
    Last

    Sat. Stargazing