• Tonight

    May 27

    Lo 66°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
  • Sat

    May 28

    78°Lo 64°

    A thunderstorm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Sun

    May 29

    79°Lo 62°

    Warm and muggy with some sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      5 - High
    more
  • Mon

    May 30

    80°Lo 60°

    A p.m. t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - High
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Tue

    May 31

    79°Lo 65°

    A p.m. t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
A couple of showers and thunderstorms 70° Lo 69° RealFeel® 69° / 62°

N

E

S

W

  • Precipitation: 58%
  • Rain: 0.12 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 89%
  • Dew Point: 63° F
  • Visibility: 10 mi
13 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 82° 73° N/A 74°
Low 66° 52° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 14:57 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:06 AM with 10:31 of moolight, then sets at 10:37 AM

Northbrook Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 27, 2016; 11:03 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps