• Today

    May 1

    50°Lo 41°

    Mostly cloudy

    Fair for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      45%
    • Hi
      RealFeel
      46°
    more
  • Mon

    May 2

    57°Lo 36°

    Warmer with variable clouds

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      17%
    • Hi
      RealFeel
      57°
    more
  • Tue

    May 3

    65°Lo 47°

    Partly sunny and warmer

    Excellent for lawn mowing
    • Hours of Precip
      2
    • Precip
      8%
    • Hi
      RealFeel
      69°
    more
  • Wed

    May 4

    54°Lo 37°

    Cooler with a stray shower

    Fair for lawn mowing
    • Hours of Precip
      1
    • Precip
      44%
    • Hi
      RealFeel
      52°
    more
  • Thu

    May 5

    61°Lo 44°

    Partly sunny and breezy

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      63°
Next Previous
Clear 51° Lo 44° RealFeel® 50° / 44°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 72%
  • Cloud Cover: 3%
  • Dew Point: 39° F
  • Visibility: 10 mi
5 mph

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 61° 64° N/A 51°
Low 44° 41° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:16 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:12 AM with 13:31 of moolight, then sets at 6:43 PM

Crystal Lake Weather Report

Chicago: Temperature roller coaster in store for new week

May 1, 2016; 3:54 PM ET

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

Thu. Degree Days

Thu. Evapotranspiration