• Today

    Aug 4

    81°Lo 58°

    Mostly sunny and nice

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      85°
  • Wed

    Aug 5

    80°Lo 62°

    Increasing clouds

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      87°
    more
  • Thu

    Aug 6

    79°Lo 62°

    Mostly cloudy

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      85°
    more
  • Fri

    Aug 7

    80°Lo 65°

    Clouds and sun with a t-storm

    Very Good for lawn mowing
    • Hours of Precip
      1
    • Precip
      55%
    • Hi
      RealFeel
      87°
    more
  • Sat

    Aug 8

    84°Lo 65°

    Partly sunny and humid

    Excellent for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      21%
    • Hi
      RealFeel
      93°
    more
Next Previous
Hi 81° RealFeel® 85° Precipitation 1%

Day

N

E

S

W

  • NNW 7 mph
  • Gusts: 12 mph

Sunny to partly cloudy and nice

  • Max UV Index: 7 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 58° Precipitation 4%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 7 mph

Partly cloudy

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

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 81° 81° N/A 82°
Low 58° 64° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:21 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:44 PM with 13:15 of moolight, then sets at 11:59 AM

Gurnee Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 4:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. 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

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration