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Personalized Forecasts

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    My Recent Locations

    • Tonight

      Oct 17

      46° Lo
      Clear
      • Stargazing
      • Weather
      • Cloud Cover: 0%
      • Precip: 2%
      • Hours of Precip: 0
      More
    • Wed

      Oct 18

      69° /49°
      Mostly sunny and warm
      • Excellent
      • for stargazing
      • Cloud Cover: 13%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Thu

      Oct 19

      71° /49°
      Mostly sunny and warm
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 1%
      • Hours of Precip: 0
      More
    • Fri

      Oct 20

      76° /56°F
      Partly sunny, nice and warm
      • Good
      • for stargazing
      • Cloud Cover: 49%
      • Precip: 6%
      • Hours of Precip: 0
    • Sat

      Oct 21

      74° /57°
      Turning cloudy; warm
      • Poor
      • for stargazing
      • Cloud Cover: 82%
      • Precip: 25%
      • Hours of Precip: 0
      More

    Day

    76°Hi RealFeel® 76° Precipitation 5%
    Partly sunny, nice and warm
    • Winds from the
    • S 8 mph
    • Gusts: 13 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    56°Lo RealFeel® 53° Precipitation 6%
    Partly cloudy and mild
    • Winds from the
    • S 9 mph
    • Gusts: 13 mph
    • Max UV Index: N/A
    • Thunderstorms: 2%
    • 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 10/20/2016
    High 76° 61° 86° (1953) 56°
    Low 56° 42° 24° (1930) 45°

    Sunrise/Sunset

    • Sunrise: 7:10 AM
    • Sunset: 6:03 PM
    • Duration: 10:53 hr

    Moonrise/Moonset

    • Moonrise: 7:49 AM
    • Moonset: 6:57 PM
    • Duration: 11:08 hr
    Astronomy

    Solunar Information for Downers Grove, IL

    Thu, Oct 19
    New
    Fri, Oct 27
    First
    Sat, Nov 4
    Full
    Fri, Nov 10
    Last

    Fri. Stargazing