• Early AM

    May 26

    Lo 65°

    Mostly cloudy

    Common Cold Weather
    • Avg
      Temp
      75°
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    more
  • Today

    May 26

    84°Lo 67°

    Periods of clouds and sun

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

    May 27

    82°Lo 66°

    A couple of thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      74°
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      89°
    more
  • Sat

    May 28

    79°Lo 64°

    A thunderstorm in the area

    Beneficial weather for colds
    • Avg
      Temp
      72°
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      78°
    more
  • Sun

    May 29

    80°Lo 61°

    A thunderstorm in the area

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    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
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 69° 69° 72° 75° 78° 79° 81° 83°
RealFeel® 67° 70° 73° 78° 82° 83° 85° 88°
Humidity 85% 89% 82% 78% 74% 67% 62% 61%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
16%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
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) 9 S 10 SSW 10 SSW 12 SSW 12 SSW 10 SSW 10 SSW 10 SSW
UV Index 0 1 2 3 4 4 5 4
Cloud Cover 90% 70% 70% 70% 70% 70% 70% 70%
Dew Point 64° 66° 66° 68° 69° 67° 67° 68°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2015
High 84° 73° N/A 75°
Low 67° 51° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 14:57 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:22 AM with 0:15 of moolight, then sets at 9:38 AM

Crystal Lake Weather Report

Chicago: Warm, humid and stormy through Thursday

May 26, 2016; 2:52 AM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Thu. Cold & Flu

Thu. UV Index