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Personalized Forecasts

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    • Early AM

      Sep 27

      50° Lo
      Mainly clear
      • Running
      • Weather
      • Precip: 2%
      • Hours of Precip: 0
      • Wind Gust: 16 mph
      More
    • Today

      Sep 27

      65° /51°
      Mostly sunny, breezy and cool
      • Excellent
      • for running
      • Precip: 65%
      • Hours of Precip: 2
      • Wind Gust: 10 mph
      More
    • Wed

      Sep 28

      61° /53°F
      An a.m. shower; rather cloudy
      • Good
      • for running
      • Precip: 40%
      • Hours of Precip: 1
      • Wind Gust: 15 mph
    • Thu

      Sep 29

      66° /58°
      A brief shower or two
      • Good
      • for running
      • Precip: 55%
      • Hours of Precip: 3
      • Wind Gust: 17 mph
      More
    • Fri

      Sep 30

      64° /57°
      A couple of showers
      • Very Good
      • for running
      • Precip: 75%
      • Hours of Precip: 7.5
      • Wind Gust: 15 mph
      More
    55°/53° RealFeel® 52°/48°
    A shower possible
    • 9 mph
    • Precipitation: 40%
    • Rain: 0.01 in
    • Snow: 0 in
    • Humidity: 88%
    • Cloud Cover: 48%
    • Dew Point: 51° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/28/2015
    High 61° 70° N/A 79°
    Low 53° 49° N/A 63°

    Sunrise/Sunset

    • Sunrise: 6:46 AM
    • Sunset: 6:37 PM
    • Duration: 11:51 hr

    Moonrise/Moonset

    • Moonrise: 4:21 AM
    • Moonset: 5:40 PM
    • Duration: 13:19 hr
    Astronomy

    Prospect Heights Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 27, 2016; 3:53 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes through Tuesday. More >