• Early AM

    May 27

    Lo 67°

    Mostly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0.5
    • Precip
      25%
    • Hi
      RealFeel
      88°
    more
  • Today

    May 27

    77°Lo 66°

    Couple of thunderstorms.

    Good for lawn mowing
    • Hours of Precip
      3.5
    • Precip
      40%
    • Hi
      RealFeel
      80°
  • Sat

    May 28

    78°Lo 65°

    An afternoon t-storm in spots.

    Fair for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      57%
    • Hi
      RealFeel
      78°
    more
  • Sun

    May 29

    79°Lo 63°

    A shower and t-storm around.

    Fair for lawn mowing
    • Hours of Precip
      1
    • Precip
      12%
    • Hi
      RealFeel
      80°
    more
  • Mon

    May 30

    80°Lo 63°

    A thunderstorm in spots

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      25%
    • Hi
      RealFeel
      87°
    more
Next Previous
Hi 77° RealFeel® 80° Precipitation 65%

Day

N

E

S

W

  • S 10 mph
  • Gusts: 15 mph

Clouds and sunshine with a couple of showers and a thunderstorm, mainly later; warm.

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.19 in
  • Rain: 0.19 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 66° RealFeel® 61° Precipitation 40%

Night

N

E

S

W

  • S 12 mph
  • Gusts: 16 mph

Mostly cloudy and mild with a shower or thunderstorm in the area.

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.1 in
  • Rain: 0.1 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 77° 74° 97° (2012) 74°
Low 66° 52° 33° (1992) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 14:56 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:06 AM with 10:31 of moolight, then sets at 10:37 AM

Chicago Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 27, 2016; 1:12 AM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

Current Drought Status

Current Soil Conditions

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration