• Today

    May 23

    64°Lo 36°

    Clearing and breezy

    Very Good for running
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      20 mph
  • Fri

    May 24

    72°Lo 49°

    Sunshine mixing with clouds

    Excellent for running
    • Precip
      25%
    • Hours of Precip
      1.5
    • Wind
      Gust
      18 mph
    more
  • Sat

    May 25

    63°Lo 51°

    A t-storm in spots; cooler

    Good for running
    • Precip
      44%
    • Hours of Precip
      13
    • Wind
      Gust
      22 mph
    more
  • Sun

    May 26

    65°Lo 56°

    Mostly cloudy with a t-storm

    Good for running
    • Precip
      63%
    • Hours of Precip
      6
    • Wind
      Gust
      22 mph
    more
  • Mon

    May 27

    71°Lo 61°

    A thunderstorm or two

    Fair for running
    • Precip
      61%
    • Hours of Precip
      9
    • Wind
      Gust
      18 mph
    more
Next Previous
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  Thu
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 47° 46° 44° 47° 49° 52° 56° 57°
RealFeel® 38° 36° 35° 38° 42° 48° 53° 56°
Humidity 95% 93% 95% 86% 78% 69% 59% 52%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
32%
 
32%
 
21%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 12 NNE 12 NNE 12 NNE 13 NNE 13 NNE 14 NNE 14 NNE 14 NNE
UV Index 0 0 0 1 3 4 6 7
Cloud Cover 94% 90% 84% 81% 77% 66% 54% 42%
Dew Point 46° 44° 43° 43° 42° 42° 41° 40°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 23

more Historical Weather Data >
  Today Normal Record 5/23/2012
High 64° 72° 89° (2012) 89°
Low 36° 49° 28° (1963) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:56 of sunlight, then sets at 8:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:09 PM with 10:06 of moolight, then sets at 5:15 AM

Breaking Weather: Chilly and Wet in Chicago

May 23, 2013; 5:50 AM ET A wind coming off Lake Michigan will keep Chicago damp and chilly today.