• Today

    Sep 4

    92°Lo 71°

    A thunderstorm in spots

    Poor for skiing
    • Rain
      0.12 in
    • Precip
      40%
    • Hours of Precip
      1.5
    more
  • Sat

    Sep 5

    90°Lo 72°

    Partly sunny, hot and humid

    Poor for skiing
    • Rain
      0 in
    • Precip
      10%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    93°Lo 73°

    Partly sunny, hot and humid

    Poor for skiing
    • Rain
      0.05 in
    • Precip
      8%
    • Hours of Precip
      0.5
  • Mon

    Sep 7

    87°Lo 71°

    An afternoon thunderstorm

    Poor for skiing
    • Rain
      0.12 in
    • Precip
      55%
    • Hours of Precip
      1.5
    more
  • Tue

    Sep 8

    79°Lo 65°

    Mostly cloudy with t-storms

    Poor for skiing
    • Rain
      0.92 in
    • Precip
      71%
    • Hours of Precip
      6
    more
Next Previous
Hi 93° RealFeel® 97° Precipitation 8%

Day

N

E

S

W

  • S 8 mph
  • Gusts: 13 mph

Partly sunny, hot and humid

  • Max UV Index: 6 (High)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 73° RealFeel® 71° Precipitation 55%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 9 mph

Mostly cloudy, very warm and humid; a shower or thunderstorm around late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 6

more Historical Weather Data >
  Today Normal Record 9/6/2014
High 93° 80° N/A N/A
Low 73° 56° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:28 AM with 12:53 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:22 AM with 14:44 of moolight, then sets at 3:06 PM

Peru Weather Report

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

September 4, 2015; 2:04 PM ET

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

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.

Sun. Ski Weather