• Today

    May 27

    76°Lo 57°

    An a.m. t-storm; partly sunny

    Neutral weather for asthma
    • Hi
      RealFeel
      80°
    • UV
      6 - High
    • Air Qual.
      Good
  • Thu

    May 28

    79°Lo 60°

    Sunny and pleasantly warm

    Neutral weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Fri

    May 29

    81°Lo 54°

    An afternoon thunderstorm

    At High Risk weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Sat

    May 30

    57°Lo 42°

    Cooler with a little rain

    At Risk weather for asthma
    • Hi
      RealFeel
      56°
    • UV
      5 - Moderate
    • Cloud
      Cover
      77%
    more
  • Sun

    May 31

    60°Lo 45°

    Partly sunny and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      63°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
5am
6am 7am 8am 9am 10am 11am 12pm
  5am 6am 7am 8am 9am 10am 11am 12pm
Forecast
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Mostly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Partly Sunny
Temp (°F) 63° 63° 64° 64° 65° 68° 71° 72°
RealFeel® 59° 60° 62° 62° 61° 69° 73° 75°
Humidity 76% 76% 77% 77% 74% 65% 59% 54%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Rain
 
28%
 
28%
 
33%
 
47%
 
51%
 
47%
 
19%
 
19%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  5am 6am 7am 8am 9am 10am 11am 12pm
Wind (mph) 10 SW 9 SW 9 SW 10 SW 12 SW 12 WSW 10 WSW 10 W
UV Index 0 0 0 1 2 3 5 6
Cloud Cover 88% 76% 64% 84% 70% 55% 50% 47%
Dew Point 55° 56° 56° 57° 56° 56° 56° 54°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 76° 70° N/A 83°
Low 57° 50° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 14:57 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:28 PM with 12:10 of moolight, then sets at 2:38 AM

Lake Bluff Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 27, 2015; 4:24 AM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into 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.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index