• Today

    Aug 28

    76°Lo 65°

    An afternoon shower or two

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      77°
  • Fri

    Aug 29

    85°Lo 69°

    A thunderstorm in the area

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      91°
    more
  • Sat

    Aug 30

    82°Lo 65°

    A thunderstorm or two

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      86°
    more
  • Sun

    Aug 31

    83°Lo 69°

    Clouds and sun with a shower

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      89°
    more
  • Mon

    Sep 1

    81°Lo 60°

    A couple of thunderstorms

    Neutral weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      81°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Temp (°F) 60° 62° 65° 69° 71° 72° 74° 75°
RealFeel® 57° 60° 63° 69° 73° 75° 77° 77°
Humidity 89% 83% 76% 70% 65% 62% 59% 58%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
8%
 
5%
 
5%
 
6%
 
7%
 
7%
 
10%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 6 E 7 SE 8 SE 8 SE 8 SE 7 SE 7 ESE 7 ESE
UV Index 0 1 2 3 5 5 5 5
Cloud Cover 35% 28% 19% 23% 34% 50% 65% 75%
Dew Point 57° 57° 58° 58° 59° 59° 59° 59°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2013
High 76° 78° N/A 83°
Low 65° 56° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:20 of sunlight, then sets at 7:34 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:11 AM with 11:42 of moolight, then sets at 8:53 PM

Top Story

Crystal Lake Weather Report

Thunderstorms Make a Return to Chicago

August 28, 2014; 7:22 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the week and into the upcoming weekend. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Thu. Cold & Flu

Thu. UV Index