• 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
    more
  • Wed

    Oct 1

    72°Lo 59°

    Pleasant with clouds and sun

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

    Oct 2

    73°Lo 55°

    A couple of thunderstorms

    Low ragweed pollen levels
    • Precip
      64%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      92%
    more
  • Fri

    Oct 3

    64°Lo 41°

    Variable clouds with a shower

    Ragweed Pollen Weather
    • Precip
      40%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      72%
    more
Next Previous
A couple of showers 62° Lo 59° RealFeel® 58° / 53°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.12 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 90%
  • Dew Point: 56° F
  • Visibility: 8 mi
7 mph

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 72° 66° N/A 81°
Low 59° 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

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 >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps