• Early AM

    May 4

    Lo 59°

    A couple of showers and thunderstorms

    Sinus Headache Weather
    • Hi
      RealFeel
      77°
    • UV
      5 - Moderate
    • Cloud
      Cover
      88%
    more
  • Today

    May 4

    71°Lo 51°

    A couple of thunderstorms

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      3 - Moderate
    • Cloud
      Cover
      95%
    more
  • Tue

    May 5

    64°Lo 51°

    Cloudy, a couple of t-storms

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      66°
    • UV
      3 - Moderate
    • Cloud
      Cover
      95%
    more
  • Wed

    May 6

    78°Lo 58°

    Warmer with a shower or two

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      83°
    • UV
      7 - High
    • Cloud
      Cover
      34%
    more
  • Thu

    May 7

    82°Lo 63°

    Breezy and warm with sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Cloud
      Cover
      22%
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 74° 77° 79° 81° 82° 81° 80° 78°
RealFeel® 73° 77° 80° 82° 84° 82° 81° 78°
Humidity 55% 51% 47% 44% 42% 45% 48% 51%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
6%
 
6%
 
6%
 
6%
 
6%
 
6%
 
6%
 
5%
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) 14 SSW 15 SSW 16 SSW 16 SSW 17 SSW 17 SSW 16 S 16 S
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 22% 27% 27% 23% 20% 18% 18% 20%
Dew Point 57° 58° 57° 57° 58° 58° 58° 59°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 7

more Historical Weather Data >
  Today Normal Record 5/7/2014
High 82° 68° N/A 80°
Low 63° 47° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:15 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:30 PM with 10:01 of moolight, then sets at 8:31 AM

Dundee Weather Report

Chicago: Temperature Roller Coaster in Store for New Week

May 3, 2015; 6:27 PM ET

The month of May has opened the door for warm air to flow into the Chicago area following a cool end to April. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Thu. Sinus Headache

Thu. UV Index