• Today

    Apr 17

    56°Lo 35°

    Turning cloudy

    High indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Fri

    Apr 18

    57°Lo 34°

    Partly sunny

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sat

    Apr 19

    68°Lo 47°

    Partly sunny

    Moderate indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Apr 20

    70°Lo 52°

    Rather cloudy with a shower

    Low indoor dust & dander levels
    • Precip
      55%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      79%
    more
  • Mon

    Apr 21

    70°Lo 56°

    A shower possible

    Low indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      82%
    more
Next Previous
Clouds and sun 56° RealFeel® 57°

N

E

S

W

  • Humidity: 58%
  • Pressure: 30.20 in
  • UV Index: 3
  • Cloud Cover: 60%
  • Ceiling: 26300 ft
  • Dew Point: 42° F
  • Visibility: 9 mi
12 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:27 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:26 PM with 10:02 of moolight, then sets at 8:28 AM

Temperature Summary - 3:39 PM

  Temp (°F)
Now 56°
Yesterday 61°
RealFeel® 57°
RealFeel® Shade 53°
Wind Chill 56°
Dew Point 42°
  Hi / Lo
Previous 6 Hours 56°
  48°
Previous 12 Hours 56°
  39°
Previous 24 Hours 56°
  39°

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 56° 60° 87° (2002) 43°
Low 35° 38° 28° (2001) 38°

Precipitation Summary - 3:39 PM

  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 0.01
Previous 24 Hours 0.01
Top Story

Marengo Weather Report

Chicago: Weekend Warmth on the Way

April 17, 2014; 2:44 PM ET

Despite a chilly Friday, seasonal warmth will return to the city right in time for the holiday weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps