• Tonight

    Apr 17

    Lo 41°

    Cloudy with a bit of rain

    Migraine Headache Weather
    • Hi
      RealFeel
      57°
    • UV
      6 - High
    • Cloud
      Cover
      60%
    more
  • Fri

    Apr 18

    48°Lo 38°

    Clouds giving way to some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      52°
    • UV
      6 - High
    • Cloud
      Cover
      54%
    more
  • Sat

    Apr 19

    57°Lo 48°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      55°
    • UV
      6 - High
    • Cloud
      Cover
      32%
  • Sun

    Apr 20

    66°Lo 54°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      66°
    • UV
      5 - Moderate
    • Cloud
      Cover
      76%
    more
  • Mon

    Apr 21

    61°Lo 56°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      63°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 43° 47° 51° 52° 54° 57° 57° 57°
RealFeel® 39° 45° 50° 52° 54° 55° 55° 54°
Humidity 63% 57% 52% 48% 45% 43% 42% 43%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 ESE 9 ESE 10 ESE 10 ESE 11 ESE 14 SE 13 SE 12 SE
UV Index 2 4 5 6 6 6 5 3
Cloud Cover 20% 29% 38% 46% 50% 49% 43% 35%
Dew Point 31° 33° 34° 33° 33° 35° 34° 34°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 19

more Historical Weather Data >
  Today Normal Record 4/19/2013
High 57° 61° 86° (1985) 40°
Low 48° 43° 24° (1983) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:32 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at --:-- with of moolight, then sets at 9:20 AM

Top Story

Chicago Weather Report

Chicago: Weekend Warmth on the Way

April 17, 2014; 5:44 PM ET

Despite a chilly Friday, seasonal warmth will return to the city right in time for the holiday weekend. more >

Is it a Cold or the Flu?

Apr 7, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Sat. Migraine Headache

Sat. UV Index