• Early AM

    Sep 5

    Lo 67°

    Partly to mostly cloudy

    Outdoor Barbecue Weather
    • Precip
      25%
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      4 mph
    more
  • Today

    Sep 5

    87°Lo 70°

    Partly sunny, warm and humid

    Excellent for an outdoor bbq
    • Precip
      9%
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      6 mph
  • Sun

    Sep 6

    90°Lo 72°

    Partly sunny, hot and humid

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      8 mph
    more
  • Mon

    Sep 7

    83°Lo 69°

    Mostly cloudy with a t-storm

    Very Good for an outdoor bbq
    • Precip
      61%
    • Hi
      RealFeel
      89°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Sep 8

    78°Lo 62°

    Mostly cloudy with t-storms

    Good for an outdoor bbq
    • Precip
      40%
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      8 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
11am
12pm 1pm 2pm 3pm 4pm 5pm 6pm
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Temp (°F) 79° 81° 84° 86° 87° 86° 85° 83°
RealFeel® 89° 91° 93° 95° 95° 93° 91° 88°
Humidity 76% 66% 60% 59% 57% 58% 62% 66%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Rain
 
4%
 
4%
 
2%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11am 12pm 1pm 2pm 3pm 4pm 5pm 6pm
Wind (mph) 6 SSW 7 SSW 8 SSW 7 SW 7 SW 7 SW 6 SSW 6 SSW
UV Index 4 5 6 5 4 3 2 1
Cloud Cover 26% 26% 26% 28% 35% 36% 30% 26%
Dew Point 71° 69° 69° 70° 70° 70° 71° 71°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2014
High 87° 77° N/A 79°
Low 70° 54° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 12:59 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:36 AM with 4:33 of moolight, then sets at 2:10 PM

Crystal Lake Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 5, 2015; 1:43 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Sat. Outdoor Entertaining

Sat. Wind Maps

Sat. UV Index