• Today

    May 6

    79°Lo 60°

    Mostly sunny and warmer

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

    May 7

    72°Lo 46°

    A thunderstorm in the area

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

    May 8

    70°Lo 53°

    Partly sunny

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

    May 9

    72°Lo 59°

    Cloudy, a t-storm in spots

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

    May 10

    72°Lo 54°

    Rain and a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Rain and a thunderstorm 61° Lo 59° RealFeel® 56° / 53°

N

E

S

W

  • Precipitation: 75%
  • Rain: 0.29 in
  • Snow: 0 in
  • Humidity: 84%
  • Cloud Cover: 99%
  • Dew Point: 55° F
  • Visibility: 5 mi
8 mph

Temperature History - May 9

more Historical Weather Data >
  Today Normal Record 5/9/2015
High 72° 70° 96° (1934) 71°
Low 59° 48° 29° (1945) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:20 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:27 AM with 14:49 of moolight, then sets at 11:16 PM

Ottawa Weather Report

Chicago: Rain to dominate new week

May 6, 2016; 2:00 PM ET

The wet start to the month will continue into the second week of May in the Chicago area. more >

Mon. Dust & Dander

Mon. Wind Maps