• Today

    May 3

    64°Lo 45°

    Turning cloudy and warmer

    Beneficial weather for colds
    • Avg
      Temp
      55°
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      70°
    more
  • Wed

    May 4

    50°Lo 39°

    Mostly cloudy; windy, cooler

    Beneficial weather for colds
    • Avg
      Temp
      45°
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      42°
  • Thu

    May 5

    56°Lo 40°

    Partly sunny and warmer

    Beneficial weather for colds
    • Avg
      Temp
      48°
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      64°
    more
  • Fri

    May 6

    74°Lo 57°

    Sunshine, pleasant and warmer

    Beneficial weather for colds
    • Avg
      Temp
      66°
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      80°
    more
  • Sat

    May 7

    68°Lo 41°

    A shower and t-storm around

    Beneficial weather for colds
    • Avg
      Temp
      55°
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      70°
    more
Next Previous
Hi 50° RealFeel® 42° Precipitation 45%

Day

N

E

S

W

  • N 16 mph
  • Gusts: 33 mph

Mostly cloudy, windy and cooler with a shower in spots

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 39° RealFeel® 25° Precipitation 17%

Night

N

E

S

W

  • N 14 mph
  • Gusts: 28 mph

Partly cloudy, breezy and chilly

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 50° 62° N/A 69°
Low 39° 44° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:13 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:32 AM with 12:55 of moolight, then sets at 5:27 PM

Waukegan Weather Report

Chicago: Temperatures to soar late this week

May 3, 2016; 6:17 PM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Wed. Cold & Flu

Wed. UV Index