• Early AM

    Sep 2

    Lo 62°

    Partly to mostly cloudy

    Driving Weather
    • Precip
      25%
    • Hours of Precip
      1
    • Rain
      0.03 in
    more
  • Today

    Sep 2

    82°Lo 59°

    Clouds and sun; less humid

    Excellent for driving
    • Precip
      8%
    • Hours of Precip
      0
    • Rain
      0 in
  • Wed

    Sep 3

    86°Lo 70°

    Partly sunny and more humid

    Good for driving
    • Precip
      25%
    • Hours of Precip
      3
    • Rain
      0.80 in
    more
  • Thu

    Sep 4

    88°Lo 70°

    Partly sunny, warm and humid

    Good for driving
    • Precip
      25%
    • Hours of Precip
      2
    • Rain
      0.50 in
    more
  • Fri

    Sep 5

    82°Lo 61°

    Clouds and sun with a t-storm

    Good for driving
    • Precip
      63%
    • Hours of Precip
      2
    • Rain
      0.46 in
    more
Next Previous
Hi 82° RealFeel® 85° Precipitation 8%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 7 mph

Less humid with periods of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 59° RealFeel® 58° Precipitation 6%

Night

N

E

S

W

  • SW 3 mph
  • Gusts: 4 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • 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 82° 81° 101° (1953) 78°
Low 59° 60° 40° (1946) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:08 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:11 PM with 10:14 of moolight, then sets at 11:25 PM

Top Story

Ottawa Weather Report

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

September 1, 2014; 8:54 PM 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 >

Travel Weather Forecast

Sep 02, 2014; 12:09 AM ET United States travel weather forecast

Tue. Travel Weather

48 Hour Precipitation Forecast

Tue. Driving Weather