• Tonight

    Apr 20

    Lo 52°

    Increasing clouds

    Migraine Headache Weather
    • Hi
      RealFeel
      74°
    • UV
      6 - High
    • Cloud
      Cover
      39%
    more
  • Mon

    Apr 21

    72°Lo 45°

    Couple of showers, t-storms

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      92%
  • Tue

    Apr 22

    53°Lo 34°

    Clouds breaking and cooler

    Beneficial weather for migraines
    • Hi
      RealFeel
      54°
    • UV
      6 - High
    • Cloud
      Cover
      51%
    more
  • Wed

    Apr 23

    53°Lo 39°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      56°
    • UV
      7 - High
    • Cloud
      Cover
      28%
    more
  • Thu

    Apr 24

    67°Lo 50°

    A couple of t-storms; warmer

    Beneficial weather for migraines
    • Hi
      RealFeel
      64°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 60° 64° 67° 67° 69° 72° 68° 69°
RealFeel® 57° 62° 65° 66° 67° 70° 64° 65°
Humidity 66% 61% 58% 56% 54% 51% 73% 65%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
15%
 
15%
 
17%
 
17%
 
22%
 
48%
 
52%
 
48%
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 SW 11 SW 13 SW 15 SW 16 SW 15 SW 14 WSW 13 W
UV Index 1 2 3 4 4 3 3 2
Cloud Cover 90% 90% 89% 89% 90% 91% 93% 95%
Dew Point 49° 51° 52° 51° 52° 53° 59° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 72° 61° N/A 54°
Low 45° 41° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:37 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:11 AM with 10:15 of moolight, then sets at 11:26 AM

Top Story

Deerfield Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 20, 2014; 8:10 PM ET

A showery pattern with up-and-down temperatures is coming this week to Chicago. more >

Is it a Cold or the Flu?

Apr 19, 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?

Mon. Migraine Headache

Mon. UV Index