• Tonight

    Oct 20

    Lo 39°

    Clouds breaking

    Stargazing Weather
    • Cloud
      Cover
      54%
    • Precip
      3%
    • Hours of Precip
      0
  • Tue

    Oct 21

    52°Lo 35°

    Cool with periods of sun

    Very Good for stargazing
    • Cloud
      Cover
      28%
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Wed

    Oct 22

    55°Lo 36°

    Plenty of sunshine

    Very Good for stargazing
    • Cloud
      Cover
      16%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Thu

    Oct 23

    58°Lo 45°

    Clouds and breaks of sun

    Poor for stargazing
    • Cloud
      Cover
      72%
    • Precip
      17%
    • Hours of Precip
      0
    more
  • Fri

    Oct 24

    63°Lo 48°

    Some sun

    Very Good for stargazing
    • Cloud
      Cover
      31%
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
Hi 59° RealFeel® 57° Precipitation 5%

Day

N

E

S

W

  • NW 10 mph
  • Gusts: 21 mph

Some sun, then turning 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 39° RealFeel® 33° Precipitation 3%

Night

N

E

S

W

  • NNW 7 mph
  • Gusts: 14 mph

Clouds breaking

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 59° 60° N/A 53°
Low 39° 41° N/A 34°

Solunar Information for Grayslake, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 10:52 of sunlight, then sets at 6:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:56 AM with 12:31 of moolight, then sets at 4:27 PM

Thu, Oct 23
New
Fri, Oct 31
First
Thu, Nov 6
Full
Fri, Nov 14
Last

Grayslake Weather Report

Cool Weather Ahead for Chicago

October 20, 2014; 9:18 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. more >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Mon. Stargazing