• Fri

    Jul 24

    82°Lo 65°

    Mainly cloudy

    Driving Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sat

    Jul 25

    81°Lo 64°

    Increasing cloudiness

    Driving Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Jul 26

    81°Lo 65°

    Mostly cloudy

    Driving Weather
    • Precip
      25%
    • Hours of Precip
      3.5
    • Rain
      0.23 in
    more
  • Mon

    Jul 27

    82°Lo 59°

    Mostly sunny

    Driving Weather
    • Precip
      20%
    • Hours of Precip
      0
    • Rain
      0 in
  • Tue

    Jul 28

    76°Lo 60°

    Mostly cloudy, showers around

    Driving Weather
    • Precip
      60%
    • Hours of Precip
      2
    • Rain
      0.10 in
    more
Next Previous
Hi 82° RealFeel® 85° Precipitation 20%

Day

N

E

S

W

  • SW 8 mph
  • Gusts: 15 mph

Mostly sunny

  • Max UV Index: 7 (High)
  • 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 59° RealFeel® 59° Precipitation 20%

Night

N

E

S

W

  • SSW 6 mph
  • Gusts: 13 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 - Jul 27

more Historical Weather Data >
  Today Normal Record 7/27/2014
High 82° 84° 103° (1955) 82°
Low 59° 63° 45° (1977) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:32 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 PM with 10:07 of moolight, then sets at 3:00 AM

Peru Weather Report

Chicago: Sunny, Comfortable Conditions for July Fourth Weekend

July 4, 2015; 6:01 AM ET

The holiday weekend will feature mostly sunny skies and seasonable weather for residents living in the Chicago area. more >

Travel Weather Forecast

Jul 04, 2015; 10:51 AM ET United States travel weather forecast