• Tonight

    May 27

    Lo 59°

    Mainly clear

    Asthma Weather
    • Hi
      RealFeel
      77°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Thu

    May 28

    85°Lo 65°

    Mostly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      8 - Very High
    • Air Qual.
      Good
    more
  • Fri

    May 29

    82°Lo 59°

    Thundershower

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

    May 30

    65°Lo 44°

    Occasional rain and a t-storm

    Neutral weather for asthma
    • Hi
      RealFeel
      66°
    • UV
      5 - Moderate
    • Cloud
      Cover
      84%
    more
  • Sun

    May 31

    67°Lo 46°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      72°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
Next Previous
Cloudy 75° Lo 65° RealFeel® 75° / 63°

N

E

S

W

  • Precipitation: 25%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 64%
  • Cloud Cover: 90%
  • Dew Point: 57° F
  • Visibility: 10 mi
13 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 78° 76° 94° (2012) 83°
Low 59° 53° 32° (1992) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 14:51 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:33 PM with 12:10 of moolight, then sets at 2:43 AM

Peru Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 27, 2015; 2:24 PM 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