• Tonight

    Aug 30

    Lo 59°

    Mainly clear; fog late

    Golfing Weather
    • Precip
      3%
    • Wind
      Speed
      4 mph
    • T-storms
      0%
  • Mon

    Aug 31

    85°Lo 66°

    Sunny, very warm and humid

    Excellent for golfing
    • Precip
      10%
    • Wind
      Speed
      6 mph
    • T-storms
      4%
    more
  • Tue

    Sep 1

    87°Lo 69°

    Mostly sunny, warm and humid

    Very Good for golfing
    • Precip
      12%
    • Wind
      Speed
      8 mph
    • T-storms
      24%
    more
  • Wed

    Sep 2

    88°Lo 66°

    Partly sunny and very warm

    Very Good for golfing
    • Precip
      7%
    • Wind
      Speed
      7 mph
    • T-storms
      24%
    more
  • Thu

    Sep 3

    88°Lo 65°

    Mostly sunny and very warm

    Excellent for golfing
    • Precip
      9%
    • Wind
      Speed
      8 mph
    • T-storms
      24%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 68° 66° 64° 64° 63° 62° 61° 60°
RealFeel® 68° 65° 65° 65° 63° 62° 61° 60°
Humidity 86% 91% 91% 93% 93% 93% 93% 93%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
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Snow
 
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  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 5 SSW 5 S 5 S 5 S 5 S 5 S 5 S 5 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 64° 63° 62° 62° 61° 60° 59° 58°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 76° 78° N/A 77°
Low 59° 56° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:15 of sunlight, then sets at 7:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:05 PM with 12:25 of moolight, then sets at 8:30 AM

Crystal Lake Weather Report

Chicago: Heat, Humidity to Build Through Week

August 30, 2015; 6:00 PM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. more >

Climate Change Leads to Difference on the Golf Course

Jun 14, 2012; 5:00 AM ET There are different ways a changing climate can affect the game of golf. Valerie Smock has more on how the courses could be impacted over time.

Radar & Satellite

Sun. Golf Weather

Sun. Wind Maps