• Thu

    Sep 17

    71°Lo 44°

    Sunny

    Very Good for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
  • Fri

    Sep 18

    68°Lo 49°

    Mostly cloudy, a little rain

    Driving Weather
    • Precip
      55%
    • Hours of Precip
      1
    • Rain
      0.12 in
    more
  • Sat

    Sep 19

    67°Lo 51°

    Sunny

    Driving Weather
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Sep 20

    68°Lo 51°

    Increasing clouds

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

    Sep 21

    68°Lo 47°

    Mostly cloudy

    Driving Weather
    • Precip
      55%
    • Hours of Precip
      2
    • Rain
      0.16 in
    more
Next Previous
Hi 71° RealFeel® 69° Precipitation 10%

Day

N

E

S

W

  • SSW 15 mph
  • Gusts: 33 mph

Sunny

  • 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 44° RealFeel® 45° Precipitation 5%

Night

N

E

S

W

  • SW 5 mph
  • Gusts: 16 mph

Clear

  • 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 - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2014
High 71° 77° N/A N/A
Low 44° 52° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 12:24 of sunlight, then sets at 7:03 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:37 AM with 10:48 of moolight, then sets at 9:25 PM

Peru Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 1:30 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

Travel Weather Forecast

Sep 02, 2015; 6:30 PM ET United States travel weather forecast