• Sun

    May 11

    68°Lo 43°

    Clouds giving way to some sun

    Common Cold Weather
    • Avg
      Temp
      55°
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      71°
  • Mon

    May 12

    60°Lo 42°

    Mostly sunny and colder

    Common Cold Weather
    • Avg
      Temp
      51°
    • Avg
      RealFeel
      52°
    • Hi
      RealFeel
      58°
    more
  • Tue

    May 13

    60°Lo 46°

    Mostly sunny

    Common Cold Weather
    • Avg
      Temp
      53°
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      67°
    more
  • Wed

    May 14

    66°Lo 53°

    Clouds and sun

    Common Cold Weather
    • Avg
      Temp
      59°
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      64°
    more
  • Thu

    May 15

    68°Lo 54°

    Increasing clouds

    Common Cold Weather
    • Avg
      Temp
      61°
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      66°
    more
Next Previous
Hi 68° RealFeel® 71° Precipitation 25%

Day

N

E

S

W

  • NNW 6 mph
  • Gusts: 15 mph

Clouds giving way to some sun

  • Max UV Index: 6 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 43° RealFeel® 42° Precipitation 10%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 14 mph

Mainly clear

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • 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 11

more Historical Weather Data >
  Today Normal Record 5/11/2013
High 68° 66° N/A 54°
Low 43° 43° N/A 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:37 AM with 14:26 of sunlight, then sets at 8:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 PM with 11:22 of moolight, then sets at 4:17 AM

Top Story

Crystal Lake Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 21, 2014; 4:31 AM ET

A showery pattern with up-and-down temperatures is coming this week to 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?