• Early AM

    Sep 30

    Lo 47°

    A brief shower or two

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

    Sep 30

    62°Lo 47°

    Cooler with periods of sun

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

    Oct 1

    71°Lo 59°

    Pleasant with clouds and sun

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

    Oct 2

    73°Lo 54°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      93%
    more
  • Fri

    Oct 3

    58°Lo 39°

    Cooler with a shower

    Ragweed Pollen Weather
    • Precip
      44%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      82%
    more
Next Previous
Partly cloudy 48° Lo 47° RealFeel® 47° / 46°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 92%
  • Cloud Cover: 26%
  • Dew Point: 46° F
  • Visibility: 10 mi
3 mph

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 62° 66° N/A 73°
Low 47° 42° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 11:48 of sunlight, then sets at 6:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:02 PM with 9:59 of moolight, then sets at 11:01 PM

Top Story

Crystal Lake Weather Report

Warm Spell Ahead for Chicago

September 29, 2014; 8:14 PM ET

Temperatures will be above normal to close out September in the Chicago area. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps