• Early AM

    May 27

    Lo 69°

    A shower or thunderstorm

    Lawn Mowing Weather
    • Hours of Precip
      1.5
    • Precip
      57%
    • Hi
      RealFeel
      91°
    more
  • Today

    May 27

    81°Lo 67°

    Couple of thunderstorms

    Fair for lawn mowing
    • Hours of Precip
      4
    • Precip
      42%
    • Hi
      RealFeel
      83°
  • Sat

    May 28

    81°Lo 67°

    A shower or t-storm in spots

    Good for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      55%
    • Hi
      RealFeel
      78°
    more
  • Sun

    May 29

    82°Lo 62°

    A thunderstorm in the area

    Good for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      10%
    • Hi
      RealFeel
      83°
    more
  • Mon

    May 30

    84°Lo 62°

    Partly sunny and warm

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      91°
    more
Next Previous
Hi 81° RealFeel® 83° Precipitation 62%

Day

N

E

S

W

  • S 13 mph
  • Gusts: 17 mph

Rather cloudy and humid with a couple of showers and a thunderstorm, mainly later

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.21 in
  • Rain: 0.21 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 67° RealFeel® 62° Precipitation 42%

Night

N

E

S

W

  • S 13 mph
  • Gusts: 16 mph

Rather cloudy, warm and muggy with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.14 in
  • Rain: 0.14 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 81° 76° 94° (2012) 77°
Low 67° 53° 32° (1992) 63°

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 5:19 AM with -19:-36 of moolight, then sets at 9:43 AM

Peru Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 26, 2016; 11:12 PM 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