• Today

    May 27

    83°Lo 68°

    A couple of thunderstorms

    Travel Weather
    • Rain
      0.40 in
    • Wind
      Speed
      9 mph
    • T-storms
      60%
  • Sat

    May 28

    79°Lo 66°

    A thunderstorm in spots

    Travel Weather
    • Rain
      0.05 in
    • Wind
      Speed
      10 mph
    • T-storms
      60%
    more
  • Sun

    May 29

    81°Lo 59°

    Partly sunny, warm and muggy

    Travel Weather
    • Rain
      0 in
    • Wind
      Speed
      9 mph
    • T-storms
      17%
    more
  • Mon

    May 30

    83°Lo 63°

    Partly sunny and warm

    Travel Weather
    • Rain
      0 in
    • Wind
      Speed
      5 mph
    • T-storms
      24%
    more
  • Tue

    May 31

    84°Lo 63°

    A thunderstorm in spots

    Travel Weather
    • Rain
      0.10 in
    • Wind
      Speed
      6 mph
    • T-storms
      60%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Cloudy
Cloudy
Cloudy
T-storms
T-storms
T-storms
Mostly Cloudy
Temp (°F) 74° 77° 80° 82° 83° 80° 75° 75°
RealFeel® 77° 83° 85° 86° 81° 80° 77° 79°
Humidity 79% 71% 67% 60% 55% 62% 81% 80%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
43%
 
43%
 
47%
 
51%
 
64%
 
57%
 
49%
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) 10 S 6 S 9 S 12 S 20 S 13 S 9 S 8 S
UV Index 3 4 4 4 4 5 3 2
Cloud Cover 70% 100% 100% 100% 100% 90% 100% 89%
Dew Point 67° 67° 68° 67° 65° 66° 69° 68°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 83° 75° 95° (2012) 78°
Low 68° 52° 35° (1992) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 14:54 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:06 AM with 10:33 of moolight, then sets at 10:39 AM

Joliet Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 27, 2016; 2:40 PM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Travel Weather Forecast

May 27, 2016; 10:35 AM ET United States travel weather forecast

Weather Related Flight Delays

Fri. Travel Weather

Flight Tracker