• Sat

    Jun 27

    75°Lo 62°

    A little rain in the morning

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Jun 28

    75°Lo 62°

    Mostly cloudy, a little rain

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Jun 29

    75°Lo 64°

    Decreasing clouds

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Jun 30

    75°Lo 64°

    Sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Jul 1

    75°Lo 68°

    Partly sunny

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 75° RealFeel® 77° Precipitation 61%

Day

N

E

S

W

  • ENE 8 mph
  • Gusts: 13 mph

Mostly cloudy and humid; a little morning rain followed by a shower in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 62° RealFeel® 59° Precipitation 56%

Night

N

E

S

W

  • ENE 8 mph
  • Gusts: 13 mph

Partly cloudy with a shower

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Jun 27

more Historical Weather Data >
  Today Normal Record 6/27/2014
High 75° 80° N/A 85°
Low 62° 58° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:19 AM with 15:15 of sunlight, then sets at 8:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:10 PM with 10:37 of moolight, then sets at 2:47 AM

Crystal Lake Weather Report

Chicago: Warmth, Sunshine to Hold Through Week

June 2, 2015; 4:40 PM ET

Following a chilly start to the week, warmer weather and sunshine will make a return to the Chicago area over the next several days. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.