• Early AM

    Aug 30

    Lo 68°

    A couple of showers and thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 30

    82°Lo 66°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 31

    86°Lo 69°

    Partly sunny and humid

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Mon

    Sep 1

    83°Lo 62°

    Mostly cloudy with t-storms

    Moderate ragweed pollen levels
    • Precip
      66%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      82%
    more
  • Tue

    Sep 2

    80°Lo 60°

    Periods of sun

    Moderate ragweed pollen levels
    • Precip
      20%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      46%
    more
Next Previous
Times of clouds and sun 86° Lo 80° RealFeel® 92° / 81°

N

E

S

W

  • Precipitation: 4%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 59%
  • Cloud Cover: 46%
  • Dew Point: 68° F
  • Visibility: 10 mi
6 mph

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 86° 81° 98° (1953) 83°
Low 69° 60° 33° (1915) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:10 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:11 PM with 10:29 of moolight, then sets at 10:40 PM

Top Story

Ottawa Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 PM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps