• Sat

    Aug 8

    82°Lo 64°

    Mostly sunny and humid

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Aug 9

    82°Lo 66°

    Humid with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Aug 10

    84°Lo 67°

    A passing afternoon shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Tue

    Aug 11

    87°Lo 68°

    Some sun, a strong t-storm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Wed

    Aug 12

    87°Lo 71°

    A bit of afternoon rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Perhaps a shower 84° Lo 82° RealFeel® 98° / 90°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 74%
  • Cloud Cover: 39%
  • Dew Point: 74° F
  • Visibility: 9 mi
7 mph

Temperature History - Aug 10

more Historical Weather Data >
  Today Normal Record 8/10/2014
High 84° 83° 102° (1934) 85°
Low 67° 63° 46° (1922) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:03 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:24 AM with 14:44 of moolight, then sets at 5:08 PM

Ottawa Weather Report

Chicago: Cooler Conditions to Last Through Week

August 3, 2015; 7:50 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >