• Today

    May 5

    63°Lo 39°

    Turning sunny; warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      5 - High
    • Cloud
      Cover
      48%
    more
  • Fri

    May 6

    77°Lo 58°

    Mostly sunny and warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      5 - High
    • Cloud
      Cover
      11%
  • Sat

    May 7

    65°Lo 39°

    Not as warm; an a.m. t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      67°
    • UV
      4 - Moderate
    • Cloud
      Cover
      59%
    more
  • Sun

    May 8

    69°Lo 47°

    A couple of afternoon showers

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      5 - High
    • Cloud
      Cover
      45%
    more
  • Mon

    May 9

    65°Lo 55°

    Cloudy with a thunderstorm

    Beneficial weather for migraines
    • Hi
      RealFeel
      64°
    • UV
      4 - Moderate
    • Cloud
      Cover
      99%
    more
Next Previous
Partly cloudy 61° Lo 58° RealFeel® 58° / 53°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 68%
  • Cloud Cover: 26%
  • Dew Point: 49° F
  • Visibility: 10 mi
10 mph

Temperature History - May 6

more Historical Weather Data >
  Today Normal Record 5/6/2015
High 77° 64° N/A 67°
Low 58° 41° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:18 of sunlight, then sets at 7:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:53 AM with 14:05 of moolight, then sets at 7:58 PM

Crystal Lake Weather Report

Chicago: Temperatures to soar late this week

May 5, 2016; 4:28 AM ET

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

Fri. Migraine Headache

Fri. UV Index