• Early AM

    May 2

    Lo 41°

    Partly cloudy

    Asthma Weather
    • Hi
      RealFeel
      46°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Today

    May 2

    57°Lo 36°

    Warmer with variable clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      57°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Tue

    May 3

    65°Lo 47°

    Partly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      69°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Wed

    May 4

    54°Lo 37°

    Cooler with a stray shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      52°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Thu

    May 5

    61°Lo 44°

    Partly sunny and breezy

    Beneficial weather for asthma
    • Hi
      RealFeel
      63°
    • UV
      5 - High
    • Air Qual.
      Good
    more
Next Previous
Warmer 56° Lo 45° RealFeel® 56° / 40°

N

E

S

W

  • Precipitation: 8%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 68%
  • Cloud Cover: 72%
  • Dew Point: 41° F
  • Visibility: 10 mi
12 mph

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 57° 63° N/A 77°
Low 36° 40° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:09 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:23 AM with 11:40 of moolight, then sets at 3:03 PM

Crystal Lake Weather Report

Chicago: Temperature roller coaster in store for new week

May 2, 2016; 12:23 AM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Mon. Air Quality

Mon. Asthma Risk

Mon. UV Index