• Sat

    Sep 5

    87°Lo 65°

    Mostly sunny, warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      95°
    more
  • Sun

    Sep 6

    87°Lo 66°

    Very warm with some sun

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    more
  • Mon

    Sep 7

    80°Lo 66°

    Mostly cloudy

    Beneficial weather for colds
    • Avg
      Temp
      73°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      77°
    more
  • Tue

    Sep 8

    80°Lo 56°

    A thunderstorm possible

    Beneficial weather for colds
    • Avg
      Temp
      68°
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      80°
  • Wed

    Sep 9

    71°Lo 51°

    A thunderstorm possible

    Beneficial weather for colds
    • Avg
      Temp
      61°
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      72°
    more
Next Previous
Hi 80° RealFeel® 80° Precipitation 30%

Day

N

E

S

W

  • ENE 17 mph
  • Gusts: 29 mph

Partly sunny and warm with a shower or thunderstorm possible

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 56° RealFeel® 52° Precipitation 1%

Night

N

E

S

W

  • ENE 13 mph
  • Gusts: 26 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 35%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 8

more Historical Weather Data >
  Today Normal Record 9/8/2014
High 80° 78° N/A 77°
Low 56° 58° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 12:50 of sunlight, then sets at 7:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:03 AM with 14:32 of moolight, then sets at 4:35 PM

Prospect Heights Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 1, 2015; 2:11 AM 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.