• Tonight

    Sep 1

    Lo 70°

    Partly cloudy, warm; fog late

    Common Cold Weather
    • Avg
      Temp
      80°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      95°
  • Wed

    Sep 2

    90°Lo 70°

    Fog in the a.m.; partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      80°
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      96°
    more
  • Thu

    Sep 3

    86°Lo 67°

    Partly sunny and very warm

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      99°
    more
  • Fri

    Sep 4

    86°Lo 66°

    Sunny, very warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      93°
    more
  • Sat

    Sep 5

    85°Lo 61°

    Lots of sun; warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      91°
    more
Next Previous
Partly cloudy 74° Lo 70° RealFeel® 74° / 70°

N

E

S

W

  • Precipitation: 9%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 26%
  • Dew Point: 66° F
  • Visibility: 10 mi
5 mph

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 90° 80° N/A 83°
Low 70° 60° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:09 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:19 PM with 13:35 of moolight, then sets at 10:54 AM

Prospect Heights Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 1, 2015; 5:41 PM ET

Chicagoans can expect to begin September with a stretch of higher temperatures, increasing humidity and more foggy mornings. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Tue. Cold & Flu

Tue. UV Index