• Today

    May 6

    79°Lo 59°

    Mostly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Sat

    May 7

    62°Lo 39°

    Cooler with a thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Sun

    May 8

    67°Lo 46°

    More sun than clouds

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Mon

    May 9

    60°Lo 52°

    Cloudy with a t-storm; cooler

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Tue

    May 10

    61°Lo 48°

    Cloudy with a bit of rain

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Partly sunny 70° RealFeel® 74°

N

E

S

W

  • Humidity: 34%
  • Pressure: 29.93 in ↓
  • UV Index: 6
  • Cloud Cover: 35%
  • Ceiling: 28700 ft
  • Dew Point: 41° F
  • Visibility: 10 mi
12 mph

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

Temperature Summary - 11:15 AM

  Temp (°F)
Now 70°
Yesterday 87°
RealFeel® 74°
RealFeel® Shade 67°
Wind Chill 70°
Dew Point 41°
  Hi / Lo
Previous 6 Hours 70°
  47°
Previous 12 Hours 70°
  40°
Previous 24 Hours 70°
  39°

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°

Precipitation Summary - 11:15 AM

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

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 >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps