• Thu

    Oct 2

    66°Lo 38°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      20%
    more
  • Fri

    Oct 3

    54°Lo 39°

    Mostly sunny and colder

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      20%
    more
  • Sat

    Oct 4

    52°Lo 39°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      0%
    more
  • Sun

    Oct 5

    57°Lo 45°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      75%
  • Mon

    Oct 6

    67°Lo 41°

    Cloudy with a shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Hi 57° RealFeel® 56° Precipitation 0%

Day

N

E

S

W

  • S 6 mph
  • Gusts: 17 mph

Mostly cloudy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 45° RealFeel® 39° Precipitation 0%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 13 mph

Plenty of clouds

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

Temperature History - Oct 5

more Historical Weather Data >
  Today Normal Record 10/5/2013
High 57° 64° N/A 77°
Low 45° 41° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:53 AM with 11:37 of sunlight, then sets at 6:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:10 PM with 11:18 of moolight, then sets at 3:28 AM

Top Story

Crystal Lake Weather Report

Drier Air Heads into Chicago Following Storms

September 22, 2014; 9:10 PM ET

Drier air will filter into the Chicago area for the rest of the week, resulting in dry skies and clear conditions to kick off the first week of fall. more >