• Today

    Sep 30

    60°Lo 47°

    Mostly cloudy and cooler

    Fair for an outdoor concert
    • Hi
      RealFeel
      59°
    • Precip
      4%
    • Wind
      Speed
      8 mph
  • Wed

    Oct 1

    71°Lo 58°

    Pleasant with clouds and sun

    Good for an outdoor concert
    • Hi
      RealFeel
      70°
    • Precip
      13%
    • Wind
      Speed
      6 mph
    more
  • Thu

    Oct 2

    74°Lo 54°

    A couple of thunderstorms

    Poor for an outdoor concert
    • Hi
      RealFeel
      70°
    • Precip
      61%
    • Wind
      Speed
      12 mph
    more
  • Fri

    Oct 3

    57°Lo 40°

    Cooler with brief showers

    Poor for an outdoor concert
    • Hi
      RealFeel
      53°
    • Precip
      60%
    • Wind
      Speed
      13 mph
    more
  • Sat

    Oct 4

    54°Lo 41°

    Chance of a shower

    Poor for an outdoor concert
    • Hi
      RealFeel
      48°
    • Precip
      30%
    • Wind
      Speed
      12 mph
    more
Next Previous
Cooler 55° Lo 47° RealFeel® 52° / 38°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 96%
  • Dew Point: 45° F
  • Visibility: 10 mi
10 mph

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 60° 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

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 >

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