• Tonight

    Apr 24

    Lo 38°

    Cloudy with showers

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Apr 25

    43°Lo 32°

    Breezy and colder with rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sun

    Apr 26

    50°Lo 32°

    Turning sunny and breezy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      350 - High
    more
  • Mon

    Apr 27

    51°Lo 33°

    Plenty of sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      0%
    more
  • Tue

    Apr 28

    53°Lo 37°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
Next Previous
Hi 43° RealFeel® 34° Precipitation 74%

Day

N

E

S

W

  • ENE 15 mph
  • Gusts: 24 mph

Breezy and colder with rain at times

  • Max UV Index: 2 (Low)
  • Thunderstorms: 12%
  • Precipitation: 0.24 in
  • Rain: 0.24 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs
Lo 32° RealFeel® 24° Precipitation 20%

Night

N

E

S

W

  • NNE 10 mph
  • Gusts: 20 mph

Clouds breaking; cold

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Grayslake Pollen Levels - April 25

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - Apr 25

more Historical Weather Data >
  Today Normal Record 4/25/2014
High 43° 60° N/A 67°
Low 32° 41° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:49 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:55 AM with 14:12 of moolight, then sets at 2:07 AM

Grayslake Weather Report

Chicago: Cooler Weather to Linger Into the Weekend

April 24, 2015; 1:48 PM ET

Cooler weather will stick around for the Chicago area into the weekend. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps