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Personalized Forecasts

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    • Today

      Sep 25

      88° /70°
      Mostly sunny and very warm
      • Fair
      • for stargazing
      • Cloud Cover: 45%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Tue

      Sep 26

      87° /65°F
      Mostly sunny, warm and humid
      • Poor
      • for stargazing
      • Cloud Cover: 90%
      • Precip: 25%
      • Hours of Precip: 0
    • Wed

      Sep 27

      72° /58°
      Cooler with some sun
      • Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Thu

      Sep 28

      72° /57°
      Turning sunny and nice
      • Excellent
      • for stargazing
      • Cloud Cover: 12%
      • Precip: 6%
      • Hours of Precip: 0
      More
    • Fri

      Sep 29

      67° /54°
      Sunshine and some clouds
      • Very Good
      • for stargazing
      • Cloud Cover: 54%
      • Precip: 63%
      • Hours of Precip: 1.5
      More

    Day

    87°Hi RealFeel® 91° Precipitation 22%
    Sunny to partly cloudy, humid and remaining warm
    • Winds from the
    • SSW 6 mph
    • Gusts: 10 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 11%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    65°Lo RealFeel® 63° Precipitation 25%
    Mostly cloudy and warm
    • Winds from the
    • NW 8 mph
    • Gusts: 12 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • 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 9/26/2016
    High 87° 71° 93° (1998) 72°
    Low 65° 53° 30° (1928) 57°

    Sunrise/Sunset

    • Sunrise: 6:42 AM
    • Sunset: 6:41 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 12:51 PM
    • Moonset: 10:48 PM
    • Duration: 9:57 hr
    Astronomy

    Solunar Information for Chicago, IL

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New

    Tue. Stargazing