• Early AM

    Apr 18

    Lo 43°

    Occasional rain and drizzle

    Migraine Headache Weather
    • Hi
      RealFeel
      49°
    • UV
      6 - High
    • Cloud
      Cover
      94%
    more
  • Today

    Apr 18

    56°Lo 36°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      58°
    • UV
      6 - High
    • Cloud
      Cover
      32%
  • Sat

    Apr 19

    66°Lo 46°

    Partly sunny and warmer

    Neutral weather for migraines
    • Hi
      RealFeel
      67°
    • UV
      6 - High
    • Cloud
      Cover
      26%
    more
  • Sun

    Apr 20

    73°Lo 53°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      73°
    • UV
      5 - Moderate
    • Cloud
      Cover
      77%
    more
  • Mon

    Apr 21

    71°Lo 47°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      4 - Moderate
    • Cloud
      Cover
      87%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Cloudy
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 43° 44° 44° 46° 49° 52° 52° 54°
RealFeel® 39° 40° 42° 45° 51° 55° 56° 57°
Humidity 69% 68% 81% 75% 68% 62% 56% 52%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
49%
 
37%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
16%
 
16%
 
10%
 
0%
 
0%
 
0%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 5 NNE 5 NNE 5 NNE 6 NNE 6 NNE 7 NNE 7 NNE 8 NE
UV Index 0 0 1 2 3 5 6 6
Cloud Cover 95% 95% 70% 64% 55% 46% 46% 46%
Dew Point 34° 34° 39° 38° 39° 39° 37° 36°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 56° 60° 89° (2002) 63°
Low 36° 43° 25° (1983) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:28 of sunlight, then sets at 7:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:22 PM with 10:00 of moolight, then sets at 9:22 AM

Top Story

Tinley Park 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?

Fri. Migraine Headache

Fri. UV Index