• Today

    May 27

    76°Lo 62°

    A thunderstorm in spots

    Unlikely for hair frizz
    • Wind
      Gust
      27 mph
    • Precip
      55%
    • Hours of Precip
      1
  • Thu

    May 28

    84°Lo 65°

    Sunny and warmer

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Fri

    May 29

    84°Lo 59°

    Thundershower

    Watch for hair frizz
    • Wind
      Gust
      32 mph
    • Precip
      55%
    • Hours of Precip
      3.5
    more
  • Sat

    May 30

    61°Lo 47°

    Occasional rain and a t-storm

    Watch for hair frizz
    • Wind
      Gust
      36 mph
    • Precip
      55%
    • Hours of Precip
      2
    more
  • Sun

    May 31

    62°Lo 50°

    Partly sunny and cool

    Watch for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5pm
6pm 7pm 8pm 9pm 10pm 11pm Thu
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
T-storms
Partly Sunny
Partly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 76° 75° 75° 72° 71° 70° 68° 67°
RealFeel® 73° 74° 73° 70° 69° 68° 66° 66°
Humidity 50% 50% 48% 52% 55% 57% 60% 62%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
51%
 
47%
 
29%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 9 WNW 8 W 7 WNW 6 WNW 5 W 4 W 4 WSW 4 SW
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 55% 46% 38% 29% 17% 11% 11% 11%
Dew Point 56° 56° 54° 54° 54° 54° 53° 54°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 76° 74° 97° (2012) 85°
Low 62° 55° 35° (1961) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:22 AM with 14:53 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:27 PM with 12:11 of moolight, then sets at 2:38 AM

Oak Lawn Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 27, 2015; 2:24 PM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into the weekend. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Wed. Hair Frizz

Wed. Wind Maps

Wed. UV Index