• Today

    Aug 20

    84°Lo 68°

    Times of clouds and sun

    Excellent for golfing
    • Precip
      14%
    • Wind
      Speed
      6 mph
    • T-storms
      24%
  • Thu

    Aug 21

    85°Lo 72°

    A couple of thunderstorms

    Good for golfing
    • Precip
      59%
    • Wind
      Speed
      7 mph
    • T-storms
      41%
    more
  • Fri

    Aug 22

    90°Lo 71°

    Some sun with a thunderstorm

    Fair for golfing
    • Precip
      65%
    • Wind
      Speed
      5 mph
    • T-storms
      60%
    more
  • Sat

    Aug 23

    87°Lo 69°

    A p.m. t-storm possible

    Good for golfing
    • Precip
      30%
    • Wind
      Speed
      6 mph
    • T-storms
      60%
    more
  • Sun

    Aug 24

    90°Lo 69°

    Very warm with clouds and sun

    Very Good for golfing
    • Precip
      22%
    • Wind
      Speed
      7 mph
    • T-storms
      24%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
11pm
Thu
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Partly Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 72° 72° 71° 70° 69° 69° 68° 69°
RealFeel® 73° 73° 72° 70° 68° 70° 67° 69°
Humidity 86% 87% 89% 91% 91% 91% 93% 93%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
4%
 
4%
 
7%
 
47%
 
51%
 
47%
 
15%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 3 SSE 3 SSE 3 S 3 SSE 2 SE 2 ENE 2 SSE 3 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 46% 51% 57% 62% 68% 73% 79% 84%
Dew Point 68° 68° 68° 67° 67° 67° 66° 67°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 84° 80° N/A 84°
Low 68° 58° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:41 of sunlight, then sets at 7:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:44 AM with 14:49 of moolight, then sets at 4:33 PM

Top Story

Crystal Lake Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 20, 2014; 4:24 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. 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

Wed. Golf Weather

Wed. Wind Maps