• Today

    May 4

    53°Lo 36°

    Becoming windier and cooler

    Poor for golfing
    • Precip
      25%
    • Wind
      Speed
      16 mph
    • T-storms
      20%
  • Thu

    May 5

    62°Lo 41°

    Mostly sunny and warmer

    Very Good for golfing
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • T-storms
      0%
    more
  • Fri

    May 6

    78°Lo 58°

    Pleasant and warmer

    Excellent for golfing
    • Precip
      6%
    • Wind
      Speed
      8 mph
    • T-storms
      2%
    more
  • Sat

    May 7

    67°Lo 38°

    A shower and t-storm around

    Very Good for golfing
    • Precip
      61%
    • Wind
      Speed
      15 mph
    • T-storms
      60%
    more
  • Sun

    May 8

    69°Lo 43°

    Partly sunny

    Very Good for golfing
    • Precip
      0%
    • Wind
      Speed
      10 mph
    • T-storms
      0%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 47° 48° 49° 50° 51° 52° 53° 52°
RealFeel® 42° 42° 44° 47° 45° 46° 45° 44°
Humidity 62% 58% 54% 52% 52% 50% 52% 52%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
20%
 
20%
 
20%
 
20%
 
16%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 14 N 18 N 17 N 16 N 20 N 20 N 22 N 20 N
UV Index 2 3 4 4 4 3 3 2
Cloud Cover 42% 54% 66% 78% 90% 91% 89% 87%
Dew Point 35° 34° 33° 33° 34° 34° 35° 34°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2015
High 53° 64° N/A 71°
Low 36° 41° N/A 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:13 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:34 AM with 12:55 of moolight, then sets at 5:29 PM

Crystal Lake Weather Report

Chicago: Temperatures to soar late this week

May 4, 2016; 4:55 AM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Choosing the Right Golf Club

Jun 13, 2012; 5:00 AM ET The U.S. Open is upon us and as the weather impacts golf ball flight, cooler conditions mean you'll need to keep some things in mind when selecting your clubs. Violeta Yas explains.

Radar & Satellite

Wed. Golf Weather

Wed. Wind Maps