• Today

    Aug 27

    77°Lo 56°

    Mostly sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Cloud
      Cover
      35%
    more
  • Fri

    Aug 28

    72°Lo 63°

    Cloudy most of the time

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Cloud
      Cover
      84%
  • Sat

    Aug 29

    76°Lo 58°

    Cloudy spells, showers around

    Beneficial weather for migraines
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Cloud
      Cover
      86%
    more
  • Sun

    Aug 30

    80°Lo 59°

    Variable cloudiness

    Beneficial weather for migraines
    • Hi
      RealFeel
      84°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Mon

    Aug 31

    88°Lo 60°

    Mostly sunny, warm and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Cloud
      Cover
      28%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 58° 58° 57° 56° 58° 59° 61° 64°
RealFeel® 56° 56° 56° 54° 56° 58° 61° 65°
Humidity 89% 89% 90% 94% 92% 91% 88% 82%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
5%
 
5%
 
5%
 
5%
 
5%
 
6%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 SSE 6 SSE 6 S 6 S 6 SSE 5 SSE 6 S 7 S
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 70% 70% 70% 70% 70% 70% 76% 76%
Dew Point 54° 54° 54° 54° 55° 56° 58° 58°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2014
High 72° 78° N/A 72°
Low 63° 56° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:21 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:49 PM with 11:13 of moolight, then sets at 6:02 AM

Harvard Weather Report

Chicago: Stray Shower May Interrupt Otherwise Ideal Weekend Conditions

August 27, 2015; 9:38 AM ET

Chicago is in store for near-ideal weekend conditions after a brief shower hits the area on Saturday. more >

Fri. Migraine Headache

Fri. UV Index