• Sat

    May 23

    74°Lo 59°

    Rain at times

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    May 24

    76°Lo 59°

    A.M. showers, then a shower

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 25

    75°Lo 59°

    Periods of rain

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 26

    79°Lo 60°

    Warm with some sun

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Wed

    May 27

    78°Lo 59°

    Couple of thunderstorms

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 79° RealFeel® 84° Precipitation 20%

Day

N

E

S

W

  • NE 1 mph
  • Gusts: 5 mph

Warm with times of clouds and sun

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 58° Precipitation 25%

Night

N

E

S

W

  • ESE 5 mph
  • Gusts: 9 mph

Increasing cloudiness

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

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 79° 76° 93° (1977) 89°
Low 60° 52° 35° (1992) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:29 AM with 14:49 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:37 PM with 12:38 of moolight, then sets at 2:15 AM

Peru Weather Report

Chicago: Temperature Roller Coaster in Store for New Week

May 3, 2015; 11:27 AM ET

The month of May has opened the door for warm air to flow into the Chicago area following a cool end to April. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.