• Sat

    Apr 18

    53°Lo 41°

    Abundant sunshine

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      1%
    more
  • Sun

    Apr 19

    61°Lo 37°

    Warmer with occasional rain

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      66%
  • Mon

    Apr 20

    53°Lo 35°

    Sunny

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

    Apr 21

    52°Lo 38°

    Sunny

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

    Apr 22

    59°Lo 47°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      36%
    more
Next Previous
Hi 61° RealFeel® 67° Precipitation 55%

Day

N

E

S

W

  • NNW 7 mph
  • Gusts: 18 mph

Rather cloudy and warmer with occasional rain

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 37° RealFeel® 31° Precipitation 25%

Night

N

E

S

W

  • NE 12 mph
  • Gusts: 20 mph

Turning out clear

  • 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 - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 61° 58° N/A 62°
Low 37° 36° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:30 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:09 AM with 13:37 of moolight, then sets at 7:46 PM

Crystal Lake Weather Report

Mild, Dry Conditions to Begin the New Week in Chicago

March 29, 2015; 1:27 PM ET

Milder weather will return to Chicago to kickoff the new week. more >