, °F

Personalized Forecasts

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    • Sun

      Oct 2

      68° /51°F
      Some sun with a shower
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 69°
      • UV: 4 - Moderate
      • Air Qual.: Good
    • Mon

      Oct 3

      66° /50°
      Sun and some clouds
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 68°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Tue

      Oct 4

      73° /54°
      Mostly sunny
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 73°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Wed

      Oct 5

      73° /55°
      Times of clouds and sun
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 73°
      • UV: 4 - Moderate
      • Air Qual.: Good
      More
    • Thu

      Oct 6

      72° /47°
      Cloudy with heavy showers
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 71°
      • UV: 2 - Low
      • Air Qual.: Good
      More

    Day

    68°Hi RealFeel® 69° Precipitation 41%
    Some sun with a shower in spots
    • NNE 8 mph
    • Gusts: 12 mph
    • Max UV Index: 4 (Moderate)
    • 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

    Night

    51°Lo RealFeel® 50° Precipitation 18%
    Partly cloudy
    • ENE 5 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 5%
    • 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 10/2/2015
    High 68° 68° N/A 61°
    Low 51° 47° N/A 51°

    Sunrise/Sunset

    • Sunrise: 6:51 AM
    • Sunset: 6:30 PM
    • Duration: 11:39 hr

    Moonrise/Moonset

    • Moonrise: 8:15 AM
    • Moonset: 7:38 PM
    • Duration: 11:23 hr
    Astronomy

    Prospect Heights Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 27, 2016; 5:03 AM ET

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