• Tue

    Jun 14

    74°Lo 60°

    Mostly cloudy, a little rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Jun 15

    81°Lo 61°

    Sunshine and warmer

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

    Jun 16

    82°Lo 62°

    Partial sunshine

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

    Jun 17

    83°Lo 67°

    Warm with sunshine

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

    Jun 18

    87°Lo 65°

    Couple of thunderstorms

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 83° RealFeel® 87° Precipitation 20%

Day

N

E

S

W

  • NE 8 mph
  • Gusts: 15 mph

Warm with sunshine

  • Max UV Index: 8 (Very High)
  • 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 67° RealFeel® 63° Precipitation 60%

Night

N

E

S

W

  • ENE 5 mph
  • Gusts: 10 mph

Increasing clouds with a couple of showers late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jun 17

more Historical Weather Data >
  Today Normal Record 6/17/2015
High 83° 80° N/A 71°
Low 67° 59° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:16 AM with 15:16 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:55 PM with 10:19 of moolight, then sets at 4:14 AM

Crystal Lake Weather Report

Chicago: Cooler, less humid conditions to arrive by Thursday

May 30, 2016; 10:23 PM ET

After a warm start to the week, cooler and less humid conditions will arrive by the end of the week across the Chicago area. more >