• Tonight

    Oct 1

    Lo 60°

    Thundershower

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Thu

    Oct 2

    75°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

    62°Lo 39°

    Cooler with brief showers

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

    Oct 4

    49°Lo 36°

    A shower possible

    Low ragweed pollen levels
    • Precip
      30%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      69%
    more
  • Sun

    Oct 5

    55°Lo 41°

    Warmer with a shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      60%
    more
Next Previous
A shower 62° Lo 60° RealFeel® 60° / 57°

N

E

S

W

  • Precipitation: 54%
  • Rain: 0.07 in
  • Snow: 0 in
  • Humidity: 91%
  • Cloud Cover: 96%
  • Dew Point: 58° F
  • Visibility: 9 mi
5 mph

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 69° 66° N/A 81°
Low 60° 42° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 11:45 of sunlight, then sets at 6:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:56 PM with 10:05 of moolight, then sets at 12:01 AM

Crystal Lake Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 1, 2014; 9:39 PM 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 >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps