• Tue

    Sep 8

    79°Lo 65°

    Rain and drizzle possible

    Warning for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      30%
    • Hours of Precip
      2
    more
  • Wed

    Sep 9

    76°Lo 56°

    A couple of showers possible

    Warning for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      30%
    • Hours of Precip
      0
  • Thu

    Sep 10

    71°Lo 56°

    Some brightening

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Fri

    Sep 11

    70°Lo 52°

    Rain and drizzle possible

    Advisory for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Sat

    Sep 12

    76°Lo 54°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      25%
    • Hours of Precip
      2
    more
Next Previous
Hi 76° RealFeel® 77° Precipitation 30%

Day

N

E

S

W

  • NNE 15 mph
  • Gusts: 24 mph

Chance for a couple of showers in the morning; otherwise, breezy with considerable cloudiness

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • 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 25%

Night

N

E

S

W

  • NE 12 mph
  • Gusts: 22 mph

Rather cloudy and cooler

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 9

more Historical Weather Data >
  Today Normal Record 9/9/2014
High 76° 78° 95° (1983) 81°
Low 56° 60° 47° (1975) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 12:47 of sunlight, then sets at 7:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:59 AM with 14:13 of moolight, then sets at 5:12 PM

Chicago Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 5:03 PM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.