• Tonight

    Sep 30

    Lo 48°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Oct 1

    77°Lo 60°

    Warmer with clouds and sun

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

    Oct 2

    77°Lo 57°

    A couple of thunderstorms

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

    Oct 3

    61°Lo 40°

    Cooler with a shower in spots

    Low ragweed pollen levels
    • Precip
      40%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      79%
    more
  • Sat

    Oct 4

    55°Lo 39°

    A shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      46%
Next Previous
A shower possible 55° Lo 50° RealFeel® 49° / 44°

N

E

S

W

  • Precipitation: 30%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 45%
  • Cloud Cover: 46%
  • Dew Point: 32° F
  • Visibility: 10 mi
12 mph

Temperature History - Oct 4

more Historical Weather Data >
  Today Normal Record 10/4/2013
High 55° 70° 90° (1997) 85°
Low 39° 46° 28° (1935) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:55 AM with 11:38 of sunlight, then sets at 6:33 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:11 PM with 11:21 of moolight, then sets at 3:32 AM

Top Story

Ottawa Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

September 30, 2014; 11:50 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

Sat. Dust & Dander

Sat. Wind Maps