• Tonight

    Apr 29

    Lo 45°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Apr 30

    55°Lo 46°

    Rain and a t-storm; cooler

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

    May 1

    57°Lo 42°

    Mostly cloudy, a little rain

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

    May 2

    62°Lo 39°

    Partly sunny and warmer

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

    May 3

    68°Lo 51°

    More sunshine than clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A little rain 49° Lo 46° RealFeel® 41° / 37°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 94%
  • Dew Point: 44° F
  • Visibility: 9 mi
13 mph

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 55° 68° 92° (1942) 61°
Low 46° 45° 28° (1931) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:53 AM with 14:00 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:07 AM with 10:44 of moolight, then sets at 12:51 PM

Ottawa Weather Report

Chicago: Warmup to follow cool, damp weekend

April 29, 2016; 10:57 PM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps