• Today

    Mar 29

    48°Lo 34°

    Windy with a few showers

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

    Mar 30

    60°Lo 45°

    Sunny and milder

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Mar 31

    63°Lo 39°

    Mild with plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Apr 1

    67°Lo 54°

    Breezy and mild with sunshine

    Low ragweed pollen levels
    • Precip
      13%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      2%
    more
  • Thu

    Apr 2

    65°Lo 39°

    Rather cloudy, showers around

    Ragweed Pollen Weather
    • Precip
      62%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      81%
    more
Next Previous
Clear 53° Lo 44° RealFeel® 51° / 42°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 67%
  • Cloud Cover: 0%
  • Dew Point: 37° F
  • Visibility: 10 mi
6 mph

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 63° 56° 84° (1986) 66°
Low 39° 35° 10° (1923) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:38 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:01 PM with 13:11 of moolight, then sets at 5:12 AM

Ottawa Weather Report

Mild, Dry Conditions to Begin the New Week in Chicago

March 29, 2015; 6:10 AM ET

Milder weather will return to Chicago to kickoff the new week. more >

Tue. Dust & Dander

Tue. Wind Maps