• Today

    May 5

    55°Lo 47°

    A shower and t-storm around

    Poor for skiing
    • Rain
      0.60 in
    • Precip
      70%
    • Hours of Precip
      4
    more
  • Wed

    May 6

    71°Lo 55°

    Warmer with a shower or two

    Poor for skiing
    • Rain
      0.04 in
    • Precip
      55%
    • Hours of Precip
      2
    more
  • Thu

    May 7

    83°Lo 62°

    Partly sunny and warmer

    Poor for skiing
    • Rain
      0 in
    • Precip
      19%
    • Hours of Precip
      0
  • Fri

    May 8

    79°Lo 56°

    A shower and t-storm around

    Poor for skiing
    • Rain
      0.43 in
    • Precip
      63%
    • Hours of Precip
      4
    more
  • Sat

    May 9

    67°Lo 47°

    A shower and t-storm around

    Poor for skiing
    • Rain
      0.20 in
    • Precip
      60%
    • Hours of Precip
      2
    more
Next Previous
Hi 83° RealFeel® 84° Precipitation 19%

Day

N

E

S

W

  • SSW 15 mph
  • Gusts: 30 mph

Partly sunny, breezy and warmer

  • Max UV Index: 7 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 62° RealFeel® 58° Precipitation 25%

Night

N

E

S

W

  • SW 13 mph
  • Gusts: 22 mph

Partly cloudy and warm

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • 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 7

more Historical Weather Data >
  Today Normal Record 5/7/2014
High 83° 64° N/A 61°
Low 62° 44° N/A 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:18 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:24 PM with 10:02 of moolight, then sets at 9:26 AM

Grayslake Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 5, 2015; 10:36 AM ET

Showers and thunderstorms are in the offing for the Chicago area through the end of the week, in addition to doses of above-average warmth. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Thu. Ski Weather