• Tonight

    Jul 25

    Lo 66°

    A thunderstorm in spots late

    Lawn Mowing Weather
    • Hours of Precip
      1
    • Precip
      35%
    • Hi
      RealFeel
      76°
  • Sat

    Jul 26

    86°Lo 67°

    Warmer with a thunderstorm

    Fair for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      55%
    • Hi
      RealFeel
      93°
    more
  • Sun

    Jul 27

    82°Lo 58°

    A couple of morning t-storms

    Good for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      63%
    • Hi
      RealFeel
      86°
    more
  • Mon

    Jul 28

    75°Lo 52°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      74°
    more
  • Tue

    Jul 29

    76°Lo 57°

    Mostly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      80°
    more
Next Previous
Hi 74° RealFeel® 76° Precipitation 35%

Day

N

E

S

W

  • S 9 mph
  • Gusts: 22 mph

Mostly cloudy

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 66° RealFeel® 60° Precipitation 54%

Night

N

E

S

W

  • S 9 mph
  • Gusts: 19 mph

Breezy this evening; otherwise, mostly cloudy with a shower or thunderstorm in spots late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2013
High 74° 83° 99° (2005) 80°
Low 66° 63° 52° (2014) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:41 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:40 AM with 14:37 of moolight, then sets at 7:17 PM

Top Story

Marengo Weather Report

Stormy Weekend in Store for Chicago

July 25, 2014; 7:10 PM ET

Strong and potentially severe thunderstorms will mark the start of the weekend for the Chicago area. 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?

Current Drought Status

Current Soil Conditions

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration