• Tonight

    May 28

    Lo 64°

    Partly cloudy with a t-storm

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

    May 29

    79°Lo 60°

    Periods of sun and clouds

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

    May 30

    83°Lo 58°

    Partly sunny

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

    May 31

    79°Lo 62°

    A p.m. t-storm in spots

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

    Jun 1

    78°Lo 61°

    A couple of thunderstorms

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 81° RealFeel® 82° Precipitation 25%

Day

N

E

S

W

  • SSW 15 mph
  • Gusts: 29 mph

Mostly cloudy

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 62° Precipitation 55%

Night

N

E

S

W

  • SSW 8 mph
  • Gusts: 21 mph

Partly cloudy and mild with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 81° 71° N/A 77°
Low 64° 51° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:00 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:46 AM with 10:56 of moolight, then sets at 11:42 AM

Grayslake Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 28, 2016; 5:41 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

48 Hour Precipitation Forecast

Sat. Snow Day Potential