• Today

    Sep 2

    91°Lo 72°

    Partly sunny, hot and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Cloud
      Cover
      36%
  • Thu

    Sep 3

    86°Lo 70°

    Partly sunny with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      94°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Fri

    Sep 4

    84°Lo 71°

    Lots of sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Cloud
      Cover
      24%
    more
  • Sat

    Sep 5

    86°Lo 72°

    A p.m. t-storm in spots

    Beneficial weather for migraines
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Cloud
      Cover
      39%
    more
  • Sun

    Sep 6

    87°Lo 73°

    Mostly sunny and very warm

    Beneficial weather for migraines
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Cloud
      Cover
      22%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
10pm
11pm Thu
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Cloudy
Cloudy
Mostly Cloudy
T-storms
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 79° 78° 77° 76° 75° 75° 74° 73°
RealFeel® 81° 79° 79° 74° 76° 76° 75° 73°
Humidity 68% 70% 74% 78% 77% 79% 80% 80%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
16%
 
43%
 
47%
 
51%
 
40%
 
34%
 
37%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 6 SSW 6 SSW 6 SSW 6 SW 6 SW 6 SW 6 WSW 6 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 55% 64% 78% 90% 91% 87% 83% 84%
Dew Point 68° 67° 68° 69° 68° 68° 67° 66°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 91° 80° 101° (1953) 85°
Low 72° 63° 44° (1946) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:06 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:59 PM with 14:04 of moolight, then sets at 12:03 PM

Chicago Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 2, 2015; 7:34 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

Wed. Migraine Headache

Wed. UV Index