• Early AM

    Sep 18

    Lo 53°

    Clear

    Migraine Headache Weather
    • Hi
      RealFeel
      68°
    • UV
      4 - Moderate
    • Cloud
      Cover
      6%
    more
  • Today

    Sep 18

    65°Lo 55°

    Mostly sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      5 - Moderate
    • Cloud
      Cover
      17%
    more
  • Fri

    Sep 19

    70°Lo 61°

    Partly sunny and nice

    Beneficial weather for migraines
    • Hi
      RealFeel
      68°
    • UV
      5 - Moderate
    • Cloud
      Cover
      46%
    more
  • Sat

    Sep 20

    77°Lo 61°

    A couple of p.m. t-storms

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Cloud
      Cover
      80%
  • Sun

    Sep 21

    71°Lo 55°

    Clouds breaking and breezy

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      4 - Moderate
    • Cloud
      Cover
      52%
    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
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
T-storms
Mostly Cloudy
Temp (°F) 66° 68° 71° 72° 74° 73° 74° 77°
RealFeel® 62° 65° 69° 71° 73° 72° 72° 75°
Humidity 71% 70% 68% 66% 64% 74% 77% 69%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
6%
 
5%
 
5%
 
8%
 
66%
 
66%
 
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 SSW 12 SSW 13 SSW 14 SSW 14 SSW 14 SW 13 SW 12 SW
UV Index 1 2 3 4 4 4 3 2
Cloud Cover 67% 69% 73% 79% 83% 86% 86% 86%
Dew Point 56° 58° 60° 60° 62° 65° 66° 66°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 77° 73° N/A 76°
Low 61° 52° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:16 of sunlight, then sets at 6:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:14 AM with 13:44 of moolight, then sets at 4:58 PM

Top Story

Chicago Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 17, 2014; 1:12 PM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >

Sat. Migraine Headache

Sat. UV Index