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    • Today

      Sep 25

      83° /55°F
      A p.m. t-storm in spots
      • Common Cold
        • Common Cold
        • Flu
      • Beneficial
      • weather for colds
      • Avg Temp: 69°
      • Avg RealFeel: 67°
      • Hi RealFeel: 86°
    • Mon

      Sep 26

      65° /49°
      Windy with some sun returning
      • Beneficial
      • weather for colds
      • Avg Temp: 57°
      • Avg RealFeel: 55°
      • Hi RealFeel: 64°
      More
    • Tue

      Sep 27

      63° /51°
      Partly sunny and breezy
      • Beneficial
      • weather for colds
      • Avg Temp: 57°
      • Avg RealFeel: 54°
      • Hi RealFeel: 61°
      More
    • Wed

      Sep 28

      63° /52°
      An a.m. shower; partly sunny
      • Beneficial
      • weather for colds
      • Avg Temp: 58°
      • Avg RealFeel: 56°
      • Hi RealFeel: 63°
      More
    • Thu

      Sep 29

      68° /53°
      Partly sunny
      • Beneficial
      • weather for colds
      • Avg Temp: 61°
      • Avg RealFeel: 60°
      • Hi RealFeel: 69°
      More
    80°/65° RealFeel® 83°/64°
    Mostly cloudy
    • 8 mph
    • Precipitation: 25%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 72%
    • Cloud Cover: 79%
    • Dew Point: 63° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/25/2015
    High 83° 71° N/A 70°
    Low 55° 50° N/A 58°

    Sunrise/Sunset

    • Sunrise: 6:43 AM
    • Sunset: 6:42 PM
    • Duration: 11:59 hr

    Moonrise/Moonset

    • Moonrise: 1:18 AM
    • Moonset: 3:53 PM
    • Duration: 14:35 hr
    Astronomy

    Mount Prospect Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 4:43 AM ET

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

    Sun. Cold & Flu

    Sun. UV Index