• Thu

    Sep 3

    89°Lo 66°

    Sunshine and very warm

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      11%
    • Wind
      Gust
      8 mph
    more
  • Fri

    Sep 4

    89°Lo 63°

    Sunny and very warm

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      6%
    • Wind
      Gust
      6 mph
    more
  • Sat

    Sep 5

    86°Lo 65°

    Sunny, breezy and warm

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      3%
    • Wind
      Gust
      22 mph
    more
  • Sun

    Sep 6

    85°Lo 62°

    Partly sunny and warm

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      14 mph
    more
  • Mon

    Sep 7

    86°Lo 66°

    Partly sunny and warm

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      8 mph
Next Previous
Hi 86° RealFeel® 90° Precipitation 25%

Day

N

E

S

W

  • S 1 mph
  • Gusts: 8 mph

Partly sunny and remaining warm

  • Max UV Index: 5 (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 66° RealFeel® 63° Precipitation 2%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 20 mph

Partly cloudy

  • 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 7

more Historical Weather Data >
  Today Normal Record 9/7/2014
High 86° 80° 101° (1939) 80°
Low 66° 58° 41° (1986) 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 12:52 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:14 AM with 14:40 of moolight, then sets at 3:54 PM

Ottawa Weather Report

Chicago: Heat, Humidity to Build Through Week

August 29, 2015; 8:26 PM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.