• Mon

    Dec 1

    25°Lo 16°

    Mostly sunny and colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      14%
    • Hi
      RealFeel
      14°
    more
  • Tue

    Dec 2

    37°Lo 27°

    Partly sunny

    Poor for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      10%
    • Hi
      RealFeel
      25°
  • Wed

    Dec 3

    46°Lo 19°

    Milder with some sun

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      40°
    more
  • Thu

    Dec 4

    30°Lo 23°

    Turning cloudy and colder

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      8%
    • Hi
      RealFeel
      26°
    more
  • Fri

    Dec 5

    36°Lo 30°

    A little icy mix in the a.m.

    Poor for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      55%
    • Hi
      RealFeel
      32°
    more
Next Previous
Hi 37° RealFeel® 25° Precipitation 10%

Day

N

E

S

W

  • SSE 15 mph
  • Gusts: 24 mph

Partly sunny

  • Max UV Index: 2 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 27° RealFeel® 8° Precipitation 56%

Night

N

E

S

W

  • S 17 mph
  • Gusts: 30 mph

Overcast and breezy with rising temperatures; a shower in the evening, then late-night rain

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Dec 2

more Historical Weather Data >
  Today Normal Record 12/2/2013
High 37° 37° 63° (2012) 40°
Low 27° 22° -3° (1976) 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 9:19 of sunlight, then sets at 4:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 PM with 13:42 of moolight, then sets at 3:50 AM

Marengo Weather Report

Chicago: Chill to Linger into Weekend Following Thanksgiving Day

November 26, 2014; 5:48 PM ET

Cold, winterlike weather will remain across the Chicago area through Thanksgiving Day and the weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?