• Today

    Sep 2

    83°Lo 59°

    Clouds and sun

    Very Good at the bus stop
    • T-storms
      40%
    • Precip
      50%
    • Wind
      Gust
      11 mph
  • Wed

    Sep 3

    85°Lo 68°

    Partly sunny and more humid

    Excellent at the bus stop
    • T-storms
      16%
    • Precip
      16%
    • Wind
      Gust
      14 mph
    more
  • Thu

    Sep 4

    89°Lo 70°

    Mostly cloudy, warm and humid

    Poor at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      19 mph
    more
  • Fri

    Sep 5

    78°Lo 56°

    Not as warm with a t-storm

    Poor at the bus stop
    • T-storms
      60%
    • Precip
      57%
    • Wind
      Gust
      10 mph
    more
  • Sat

    Sep 6

    74°Lo 52°

    Partly sunny and pleasant

    Excellent at the bus stop
    • T-storms
      5%
    • Precip
      11%
    • Wind
      Gust
      8 mph
    more
Next Previous
Hi 83° RealFeel® 86° Precipitation 50%

Day

N

E

S

W

  • W 4 mph
  • Gusts: 11 mph

Intervals of clouds and sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 59° RealFeel® 58° Precipitation 2%

Night

N

E

S

W

  • WSW 2 mph
  • Gusts: 3 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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 83° 81° 101° (1953) 78°
Low 59° 60° 40° (1946) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:05 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:11 PM with 10:04 of moolight, then sets at 12:15 AM

Top Story

Ottawa Weather Report

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

September 2, 2014; 1:18 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 >

The AccuWeather RealFeel Temperature

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

Tue. Morning Bus Stop

Tue. UV Index

Tue. Wind Maps