• Today

    Apr 20

    71°Lo 50°

    Partly sunny and warmer

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      7 - High
    more
  • Mon

    Apr 21

    71°Lo 43°

    Couple of showers, t-storms

    At Risk weather for arthritis pain
    • Rain
      0.25 in
    • Hours of Precip
      3
    • UV
      4 - Moderate
    more
  • Tue

    Apr 22

    54°Lo 32°

    Clouds breaking and cooler

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Wed

    Apr 23

    54°Lo 37°

    Partly sunny

    Beneficial weather for arthritis pain
    • Rain
      0.03 in
    • Hours of Precip
      1.5
    • UV
      7 - High
    more
  • Thu

    Apr 24

    66°Lo 49°

    A couple of t-storms; warmer

    At Extreme Risk weather for arthritis pain
    • Rain
      0.33 in
    • Hours of Precip
      4.5
    • UV
      4 - Moderate
Next Previous
Hi 66° RealFeel® 64° Precipitation 61%

Day

N

E

S

W

  • S 12 mph
  • Gusts: 22 mph

Mostly cloudy, breezy and warmer with a couple of showers and a thunderstorm

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 0.24 in
  • Rain: 0.24 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 49° RealFeel® 41° Precipitation 60%

Night

N

E

S

W

  • SW 11 mph
  • Gusts: 16 mph

Spotty evening showers; otherwise, mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2013
High 66° 59° N/A 51°
Low 49° 41° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:58 AM with 13:46 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 11:39 of moolight, then sets at 2:53 PM

Top Story

Grayslake Weather Report

Warm Easter Day in Chicago but Rain Coming on Monday

April 20, 2014; 3:12 AM ET

It will be a partly sunny and warm Easter day across Chicago. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Thu. Arthritis Pain

Thu. UV Index