• Early AM

    May 23

    Lo 44°

    Partly to mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      6 mph
    more
  • Today

    May 23

    78°Lo 56°

    Clouds and sunshine

    Poor for home energy
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      9 mph
  • Sun

    May 24

    77°Lo 64°

    Couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      10 mph
    more
  • Mon

    May 25

    76°Lo 63°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      18 mph
    more
  • Tue

    May 26

    81°Lo 60°

    Occasional rain and a t-storm

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      18 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sun
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Partly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 77° 76° 72° 68° 66° 63° 60° 60°
RealFeel® 78° 75° 70° 66° 64° 62° 58° 58°
Humidity 33% 36% 39% 44% 50% 56% 61% 65%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
6%
 
6%
 
5%
 
4%
 
4%
 
4%
 
4%
 
4%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 9 S 8 S 7 S 6 S 6 S 6 S 7 S 7 S
UV Index 3 1 0 0 0 0 0 0
Cloud Cover 66% 78% 90% 94% 94% 90% 76% 76%
Dew Point 46° 47° 46° 46° 47° 47° 47° 49°
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 Middle Grid line 55 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2014
High 78° 73° N/A 74°
Low 56° 52° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:26 AM with 14:49 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:41 AM with 14:00 of moolight, then sets at 12:41 AM

Dundee Weather Report

Chicago: Highs to Rebound Through Memorial Day Weekend

May 23, 2015; 12:27 AM ET

After a very chilly first half of the week, temperatures will rebound close to normal through the Memorial Day Weekend. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index