• Early AM

    Jul 4

    Lo 56°

    Clear

    Sinus Headache Weather
    • Hi
      RealFeel
      85°
    • UV
      6 - High
    • Cloud
      Cover
      17%
    more
  • Today

    Jul 4

    82°Lo 62°

    Mostly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      88°
    • UV
      8 - Very High
    • Cloud
      Cover
      15%
  • Sun

    Jul 5

    84°Lo 63°

    Mostly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      90°
    • UV
      8 - Very High
    • Cloud
      Cover
      11%
    more
  • Mon

    Jul 6

    84°Lo 63°

    Mostly cloudy and humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      88°
    • UV
      5 - Moderate
    • Cloud
      Cover
      77%
    more
  • Tue

    Jul 7

    74°Lo 54°

    Showers early in the morning

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      7 - High
    • Cloud
      Cover
      60%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 62° 66° 70° 74° 78° 79° 80° 81°
RealFeel® 64° 68° 74° 80° 85° 86° 88° 88°
Humidity 89% 82% 69% 61% 57% 52% 49% 49%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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0%
Snow
 
0%
 
0%
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 W 5 W 5 W 6 WNW 6 W 6 W 7 WSW 7 WSW
UV Index 1 2 3 5 6 8 8 7
Cloud Cover 0% 11% 11% 11% 11% 11% 11% 17%
Dew Point 59° 60° 60° 60° 61° 60° 60° 60°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 82° 84° N/A 80°
Low 62° 65° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 15:09 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:19 PM with 11:13 of moolight, then sets at 9:32 AM

St. Charles Weather Report

Chicago: Sunny, Comfortable Conditions for July Fourth Weekend

July 3, 2015; 3:34 PM ET

The holiday weekend will feature mostly sunny skies and seasonable weather for residents living in the Chicago area. 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!

Sat. Sinus Headache

Sat. UV Index