• Early AM

    Dec 27

    Lo 44°

    A little rain

    Asthma Weather
    • Hi
      RealFeel
      43°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Today

    Dec 27

    47°Lo 24°

    Cloudy with a few showers

    Beneficial weather for asthma
    • Hi
      RealFeel
      36°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Sun

    Dec 28

    35°Lo 25°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      36°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Mon

    Dec 29

    33°Lo 17°

    Mostly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      28°
    • UV
      1 - Low
    • Cloud
      Cover
      91%
  • Tue

    Dec 30

    20°Lo 7°

    Mostly sunny and very cold

    Beneficial weather for asthma
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      23%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 29° 31° 32° 32° 33° 32° 31° 29°
RealFeel® 23° 26° 27° 28° 27° 26° 23° 21°
Humidity 71% 68% 66% 64% 63% 64% 65% 67%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
7%
 
7%
 
7%
 
6%
 
4%
 
4%
 
4%
 
4%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 7 NE 7 NE 8 NE 8 NE 8 NE 8 NE 9 NNE 9 NNE
UV Index 0 1 1 1 1 1 0 0
Cloud Cover 90% 89% 89% 90% 90% 91% 92% 94%
Dew Point 21° 21° 22° 22° 22° 21° 20° 20°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Dec 29

more Historical Weather Data >
  Today Normal Record 12/29/2013
High 33° 33° N/A 37°
Low 17° 19° N/A 10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:20 AM with 9:07 of sunlight, then sets at 4:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:08 PM with 13:30 of moolight, then sets at 1:38 AM

Deerfield Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 27, 2014; 4:30 AM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Mon. Asthma Risk

Mon. UV Index