• Today

    Apr 19

    67°Lo 46°

    Cloudy; p.m. rain, colder

    Fair for driving
    • Precip
      70%
    • Hours of Precip
      8.5
    • Rain
      0.86 in
  • Mon

    Apr 20

    56°Lo 36°

    Windy and cooler

    Good for driving
    • Precip
      55%
    • Hours of Precip
      0.5
    • Rain
      0.02 in
    more
  • Tue

    Apr 21

    55°Lo 33°

    Variable clouds; windy, cool

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Apr 22

    51°Lo 32°

    Variably cloudy; windy, cool

    Excellent for driving
    • Precip
      8%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Apr 23

    51°Lo 30°

    Sunny and breezy

    Very Good for driving
    • Precip
      16%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
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  Sun
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 48° 47° 48° 51° 55° 58° 62° 65°
RealFeel® 43° 40° 40° 49° 52° 57° 62° 66°
Humidity 65% 67% 65% 60% 54% 51% 49% 46%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 10 ESE 12 ESE 13 ESE 7 ESE 12 ESE 13 ESE 14 SE 14 SE
UV Index 0 0 0 1 2 3 4 5
Cloud Cover 77% 80% 82% 77% 65% 63% 68% 70%
Dew Point 37° 37° 37° 38° 39° 40° 43° 44°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2014
High 67° 58° N/A 62°
Low 46° 36° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:33 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 AM with 14:07 of moolight, then sets at 8:56 PM

Crystal Lake Weather Report

Chicago: Rain to Span Second Half of Weekend

April 19, 2015; 5:55 AM ET

The second half of the weekend will see a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. more >

Travel Weather Forecast

Apr 19, 2015; 10:17 AM ET United States travel weather forecast

Sun. Travel Weather

48 Hour Precipitation Forecast

Sun. Driving Weather