• Tonight

    Jul 23

    Lo 57°

    Clear and nice

    Asthma Weather
    • Hi
      RealFeel
      72°
    • UV
      7 - High
    • Air Qual.
      Moderate
  • Thu

    Jul 24

    74°Lo 55°

    Mostly sunny and beautiful

    Beneficial weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      8 - Very High
    • Air Qual.
      Good
    more
  • Fri

    Jul 25

    74°Lo 64°

    Thundershower

    At High Risk weather for asthma
    • Hi
      RealFeel
      77°
    • UV
      6 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Jul 26

    83°Lo 67°

    Warmer with a thunderstorm

    At High Risk weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - Moderate
    • Cloud
      Cover
      69%
    more
  • Sun

    Jul 27

    81°Lo 60°

    Mostly cloudy with a t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      6 - High
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
8pm
9pm 10pm 11pm Thu
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Sunny
Clear
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 67° 66° 64° 63° 62° 62° 61° 60°
RealFeel® 62° 61° 61° 60° 59° 59° 58° 58°
Humidity 54% 58% 62% 64% 68% 70% 71% 73%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
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%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 11 NNE 9 NNE 7 NNE 6 NNE 5 NNE 5 NNE 5 NNE 4 NNE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 0%
Dew Point 50° 51° 51° 51° 52° 52° 51° 51°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 23

more Historical Weather Data >
  Today Normal Record 7/23/2013
High 72° 83° N/A 77°
Low 57° 65° N/A 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:45 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:55 AM with 14:53 of moolight, then sets at 5:48 PM

Top Story

Deerfield Weather Report

Chicago: Cooler, Less Humid to Close Out Week

July 23, 2014; 4:52 AM ET

The second half of the week looks to be noticeably cooler and less humid in the Chicago area. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index