• Today

    Sep 2

    78°Lo 65°

    Clouds and sun; less humid

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      83°
  • Wed

    Sep 3

    80°Lo 70°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      2
    • Precip
      10%
    • Hi
      RealFeel
      81°
    more
  • Thu

    Sep 4

    82°Lo 69°

    Partly sunny; breezy, humid

    Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      25%
    • Hi
      RealFeel
      84°
    more
  • Fri

    Sep 5

    75°Lo 62°

    Mostly cloudy with t-storms

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      65%
    • Hi
      RealFeel
      76°
    more
  • Sat

    Sep 6

    70°Lo 59°

    Mostly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      11%
    • Hi
      RealFeel
      71°
    more
Next Previous
Hi 78° RealFeel® 83° Precipitation 5%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 6 mph

Less humid with times of clouds and sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 62° Precipitation 3%

Night

N

E

S

W

  • WSW 3 mph
  • Gusts: 4 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 78° 80° 101° (1953) 77°
Low 65° 63° 44° (1946) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:17 AM with 13:06 of sunlight, then sets at 7:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:07 PM with 10:02 of moolight, then sets at 12:09 AM

Top Story

Chicago Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 2, 2014; 4:05 AM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration