• Today

    Sep 17

    69°Lo 49°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      5 - Moderate
    • Cloud
      Cover
      12%
    more
  • Thu

    Sep 18

    65°Lo 52°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      68°
    • UV
      5 - Moderate
    • Cloud
      Cover
      19%
    more
  • Fri

    Sep 19

    73°Lo 62°

    Pleasant with clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      5 - Moderate
    • Cloud
      Cover
      49%
    more
  • Sat

    Sep 20

    79°Lo 60°

    An afternoon thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
  • Sun

    Sep 21

    74°Lo 55°

    A morning shower possible

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      51%
    more
Next Previous
Hi 79° RealFeel® 77° Precipitation 55%

Day

N

E

S

W

  • SW 13 mph
  • Gusts: 21 mph

Mostly cloudy and breezy; a shower or thunderstorm late in the afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.06 in
  • Rain: 0.06 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 60° RealFeel® 56° Precipitation 56%

Night

N

E

S

W

  • W 10 mph
  • Gusts: 17 mph

A heavy thunderstorm in the evening; otherwise, mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.28 in
  • Rain: 0.28 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 71° N/A 74°
Low 60° 52° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:16 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 13:44 of moolight, then sets at 4:58 PM

Top Story

Vernon Hills Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

Sat. Migraine Headache

Sat. UV Index