• Today

    Sep 23

    72°Lo 48°

    Mostly sunny and nice

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      10%
  • Wed

    Sep 24

    74°Lo 51°

    Mostly sunny and nice

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      75°
    • UV
      5 - Moderate
    • Cloud
      Cover
      14%
    more
  • Thu

    Sep 25

    75°Lo 52°

    Mostly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      78°
    • UV
      5 - Moderate
    • Cloud
      Cover
      18%
    more
  • Fri

    Sep 26

    76°Lo 52°

    Sunny, nice and warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      78°
    • UV
      5 - Moderate
    • Cloud
      Cover
      0%
    more
  • Sat

    Sep 27

    78°Lo 55°

    Pleasant with lots of sun

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      79°
    • UV
      5 - Moderate
    • Cloud
      Cover
      19%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 46° 49° 55° 62° 67° 68° 69° 71°
RealFeel® 45° 50° 57° 66° 70° 73° 74° 75°
Humidity 92% 85% 73% 61% 56% 52% 48% 46%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 3 WSW 2 WSW 3 WSW 3 WSW 4 SW 4 SSW 5 S 5 S
UV Index 0 0 1 2 4 4 5 4
Cloud Cover 0% 8% 8% 8% 9% 11% 11% 11%
Dew Point 43° 45° 47° 49° 51° 50° 49° 49°
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 Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 72° 72° N/A 71°
Low 48° 52° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:08 of sunlight, then sets at 6:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:06 AM with 12:21 of moolight, then sets at 6:27 PM

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September 23, 2014; 4:10 AM ET

Drier air will filter into the Chicago area for the rest of the week, resulting in dry skies and clear conditions to kick off the first week of fall. more >

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Tue. Sinus Headache

Tue. UV Index