• Today

    May 4

    69°Lo 46°

    Mostly cloudy with a t-storm

    Poor for lawn mowing
    • Hours of Precip
      5
    • Precip
      64%
    • Hi
      RealFeel
      70°
    more
  • Tue

    May 5

    56°Lo 47°

    A couple of t-storms; cooler

    Poor for lawn mowing
    • Hours of Precip
      5
    • Precip
      62%
    • Hi
      RealFeel
      53°
    more
  • Wed

    May 6

    73°Lo 56°

    Warmer with a shower or two

    Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      55%
    • Hi
      RealFeel
      77°
    more
  • Thu

    May 7

    82°Lo 61°

    Partly sunny and very warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      17%
    • Hi
      RealFeel
      83°
    more
  • Fri

    May 8

    80°Lo 60°

    Partly sunny, a t-storm; warm

    Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      57%
    • Hi
      RealFeel
      82°
Next Previous
Hi 80° RealFeel® 82° Precipitation 57%

Day

N

E

S

W

  • SSW 13 mph
  • Gusts: 22 mph

Partly sunny and very warm with a shower or thunderstorm

  • Max UV Index: 7 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 60° RealFeel® 56° Precipitation 56%

Night

N

E

S

W

  • WSW 8 mph
  • Gusts: 14 mph

Rather cloudy and mild; an evening thunderstorm followed by a shower late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2014
High 80° 67° N/A 85°
Low 60° 47° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:20 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:24 PM with 19:01 of moolight, then sets at 9:26 AM

Vernon Hills Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 8:07 AM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. 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?

Fri. Degree Days

Fri. Evapotranspiration