• Early AM

    Mar 27

    Lo 21°

    Clearing

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Mar 27

    33°Lo 16°

    Cold with clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
  • Sat

    Mar 28

    40°Lo 26°

    Sunny, but chilly

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Mar 29

    50°Lo 33°

    Rather cloudy, showers around

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      24 mph
    • Cloud
      Cover
      76%
    more
  • Mon

    Mar 30

    59°Lo 42°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Very cold 21° Lo 16° RealFeel® 21° / 13°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 10%
  • Dew Point: 13° F
  • Visibility: 10 mi
5 mph

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 33° 53° 80° (1991) 55°
Low 16° 32° (1965) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 12:25 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 AM with 14:43 of moolight, then sets at 2:10 AM

Peru Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 12:44 AM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area for the start of the weekend before temperatures rebound into the 50s for the new week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps