• Tonight

    Apr 23

    Lo 38°

    Cloudy with a few showers

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Apr 24

    62°Lo 43°

    Couple of thunderstorms

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Fri

    Apr 25

    67°Lo 36°

    Partly sunny and breezy

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    Apr 26

    54°Lo 33°

    Partly sunny and cooler

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Apr 27

    53°Lo 41°

    Mostly cloudy, rain possible

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Mostly Cloudy
Cloudy
Showers
Cloudy
Cloudy
Cloudy
Showers
Cloudy
Temp (°F) 40° 39° 38° 39° 38° 41° 42° 46°
RealFeel® 33° 32° 31° 31° 29° 31° 32° 36°
Humidity 74% 76% 79% 80% 82% 82% 79% 73%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
37%
 
47%
 
51%
 
47%
 
43%
 
47%
 
51%
 
43%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 E 7 E 8 E 8 E 9 E 10 ESE 12 ESE 13 ESE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 89% 90% 96% 99% 100% 100% 99% 96%
Dew Point 32° 32° 32° 33° 33° 36° 36° 38°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F

Temperature History - Apr 24

more Historical Weather Data >
  Today Normal Record 4/24/2013
High 62° 60° N/A 50°
Low 43° 38° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:46 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 AM with 11:40 of moolight, then sets at 2:55 PM

Top Story

Crystal Lake Weather Report

Chicago: Late-Week Storms to Bring Cooler Weather

April 23, 2014; 3:31 AM ET

Some cooler weather is in store for Chicago this week as thunderstorms roll into the area around late week. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Thu. Snow Day Potential