• Tonight

    Sep 15

    Lo 42°

    Partly cloudy and chilly

    Stargazing Weather
    • Cloud
      Cover
      41%
    • Precip
      4%
    • Hours of Precip
      0.5
  • Tue

    Sep 16

    63°Lo 43°

    Mostly sunny

    Excellent for stargazing
    • Cloud
      Cover
      11%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Wed

    Sep 17

    66°Lo 47°

    Mostly sunny and nice

    Very Good for stargazing
    • Cloud
      Cover
      8%
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Thu

    Sep 18

    67°Lo 51°

    Partly sunny and nice

    Good for stargazing
    • Cloud
      Cover
      41%
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Fri

    Sep 19

    72°Lo 60°

    A t-storm in the afternoon

    Poor for stargazing
    • Cloud
      Cover
      74%
    • Precip
      21%
    • Hours of Precip
      0.5
    more
Next Previous
Clear 50° RealFeel® 50°

N

E

S

W

  • Humidity: 89%
  • Pressure: 30.15 in
  • UV Index: 0
  • Cloud Cover: 0%
  • Ceiling: 30986 ft
  • Dew Point: 47° F
  • Visibility: 10 mi
4 mph

Temperature Summary - 9:47 PM

  Temp (°F)
Now 50°
Yesterday 47°
RealFeel® 50°
RealFeel® Shade 50°
Wind Chill 50°
Dew Point 47°
  Hi / Lo
Previous 6 Hours 60°
  50°
Previous 12 Hours 62°
  50°
Previous 24 Hours 62°
  49°

Temperature History - Sep 15

more Historical Weather Data >
  Today Normal Record 9/15/2013
High 58° 73° N/A 60°
Low 42° 54° N/A 53°

Precipitation Summary - 9:47 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0.02
Previous 9 Hours 0.02
Previous 12 Hours 0.02
Previous 18 Hours 0.02
Previous 24 Hours 0.02

Solunar Information for Grayslake, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:32 AM with 12:30 of sunlight, then sets at 7:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:38 PM with 14:50 of moolight, then sets at 2:28 PM

Tue, Sep 16
Last
Wed, Sep 24
New
Wed, Oct 1
First
Wed, Oct 8
Full
Top Story

Grayslake Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 15, 2014; 9:18 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

Lunar Reconnaissance Orbiter Studies Moon

Sep 14, 2014; 5:00 AM ET We now know the topographical structure of the moon better than our own planet thanks to LRO.

Mon. Stargazing