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Personalized Forecasts

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    • Today

      Mar 23

      48° /45°F
      Mostly cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 87%
      • Precip: 56%
      • Hours of Precip: 1.5
    • Fri

      Mar 24

      69° /52°
      Warmer; an afternoon shower
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 66%
      • Hours of Precip: 6
      More
    • Sat

      Mar 25

      59° /49°
      Cooler with periods of rain
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 58%
      • Hours of Precip: 8
      More
    • Sun

      Mar 26

      62° /46°
      Mostly cloudy with a shower
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 25%
      • Hours of Precip: 1
      More
    • Mon

      Mar 27

      54° /41°
      Cloudy
      • Fair
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 50%
      • Hours of Precip: 0.5
      More

    Day

    48°Hi RealFeel® 42° Precipitation 43%
    Mostly cloudy with a shower in spots later this afternoon
    • SSE 13 mph
    • Gusts: 17 mph
    • Max UV Index: 3 (Moderate)
    • Thunderstorms: 20%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0.5 hrs
    • Hours of Rain: 0.5 hrs

    Night

    45°Lo RealFeel® 35° Precipitation 56%
    Mainly cloudy with a little rain this evening, then not as cool late
    • S 12 mph
    • Gusts: 16 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.03 in
    • Rain: 0.03 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 3/23/2016
    High 48° 50° N/A 41°
    Low 45° 31° N/A 36°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 7:07 PM
    • Duration: 12:17 hr

    Moonrise/Moonset

    • Moonrise: 4:12 AM
    • Moonset: 2:28 PM
    • Duration: 10:16 hr
    Astronomy

    Solunar Information for Prospect Heights, IL

    Tue, Mar 28
    New
    Mon, Apr 3
    First
    Tue, Apr 11
    Full
    Wed, Apr 19
    Last

    Thu. Stargazing