• Wed

    Oct 29

    61°Lo 47°

    Decreasing clouds

    Ragweed Pollen Weather
    • Precip
      12%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      47%
    more
  • Thu

    Oct 30

    64°Lo 44°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      37%
    more
  • Fri

    Oct 31

    56°Lo 32°

    Cloudy, showers; colder

    Ragweed Pollen Weather
    • Precip
      100%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      100%
  • Sat

    Nov 1

    42°Lo 35°

    Colder; a morning shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      98%
    more
  • Sun

    Nov 2

    43°Lo 31°

    Cloudy

    Ragweed Pollen Weather
    • Precip
      15%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      99%
    more
Next Previous
Hi 56° RealFeel® 52° Precipitation 100%

Day

N

E

S

W

  • N 9 mph
  • Gusts: 25 mph

Cloudy and colder with showers

  • Max UV Index: 1 (Low)
  • Thunderstorms: 29%
  • Precipitation: 0.66 in
  • Rain: 0.66 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs
Lo 32° RealFeel® 18° Precipitation 74%

Night

N

E

S

W

  • NNW 12 mph
  • Gusts: 31 mph

Rain

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs

Temperature History - Oct 31

more Historical Weather Data >
  Today Normal Record 10/31/2013
High 56° 54° N/A 62°
Low 32° 34° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:25 AM with 10:23 of sunlight, then sets at 5:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 PM with 11:06 of moolight, then sets at 1:14 AM

Crystal Lake Weather Report

Cool Weather Ahead for Chicago

October 20, 2014; 2:26 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. more >