• Today

    May 6

    79°Lo 59°

    Mostly sunny and warmer

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

    May 7

    62°Lo 39°

    Cooler with a thunderstorm

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

    May 8

    67°Lo 46°

    More sun than clouds

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

    May 9

    60°Lo 52°

    Cloudy with a t-storm; cooler

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

    May 10

    61°Lo 48°

    Cloudy with a bit of rain

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Mostly Sunny
Sunny
Partly Cloudy
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 66° 70° 72° 74° 76° 78° 79°
RealFeel® 64° 70° 75° 77° 80° 82° 82° 81°
Humidity 53% 45% 42% 38% 36% 36% 33% 31%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
5%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 W 6 W 7 W 8 WSW 8 WSW 8 WSW 9 WSW 9 W
UV Index 2 4 6 6 7 7 6 4
Cloud Cover 38% 10% 4% 70% 9% 11% 12% 10%
Dew Point 43° 44° 46° 45° 45° 48° 47° 46°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 6

more Historical Weather Data >
  Today Normal Record 5/6/2015
High 79° 63° N/A 59°
Low 59° 44° N/A 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:18 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:52 AM with 14:05 of moolight, then sets at 7:57 PM

Grayslake Weather Report

Chicago: Rain to dominate new week

May 6, 2016; 8:05 AM ET

The wet start to the month will continue into the second week of May in the Chicago area. more >

48 Hour Precipitation Forecast

Fri. Snow Day Potential