• Today

    Apr 20

    75°Lo 51°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      6 - High
    • Cloud
      Cover
      40%
    more
  • Mon

    Apr 21

    72°Lo 44°

    Couple of showers, t-storms

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      90%
    more
  • Tue

    Apr 22

    58°Lo 35°

    Clouds breaking and cooler

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      56°
    • UV
      6 - High
    • Cloud
      Cover
      51%
  • Wed

    Apr 23

    59°Lo 40°

    Partly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      62°
    • UV
      7 - High
    • Cloud
      Cover
      36%
    more
  • Thu

    Apr 24

    65°Lo 48°

    A couple of thunderstorms

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      64°
    • UV
      4 - Moderate
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 47° 50° 53° 54° 56° 57° 58° 58°
RealFeel® 40° 45° 50° 52° 55° 55° 56° 54°
Humidity 65% 58% 52% 47% 44% 42% 41% 42%
   
  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%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 12 NNW 12 NNW 12 NNW 12 NNW 12 NNW 15 NNW 14 NNW 14 NNW
UV Index 2 3 4 5 6 6 5 4
Cloud Cover 76% 76% 76% 76% 76% 26% 26% 26%
Dew Point 36° 36° 36° 34° 34° 34° 35° 35°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 58° 62° 91° (1980) 64°
Low 35° 40° 23° (1986) 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:41 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:00 AM with 10:37 of moolight, then sets at 12:37 PM

Top Story

Marengo Weather Report

Warm Easter Day in Chicago but Rain Coming on Monday

April 20, 2014; 3:12 AM ET

It will be a partly sunny and warm Easter day across 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?

Tue. Sinus Headache

Tue. UV Index