• Today

    Sep 4

    91°Lo 71°

    A thunderstorm in spots

    Fair for stargazing
    • Cloud
      Cover
      44%
    • Precip
      40%
    • Hours of Precip
      1.5
  • Sat

    Sep 5

    91°Lo 71°

    Partly sunny, hot and humid

    Very Good for stargazing
    • Cloud
      Cover
      19%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    92°Lo 73°

    Partly sunny, hot and humid

    Fair for stargazing
    • Cloud
      Cover
      82%
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Mon

    Sep 7

    84°Lo 70°

    An afternoon thunderstorm

    Poor for stargazing
    • Cloud
      Cover
      80%
    • Precip
      48%
    • Hours of Precip
      1.5
    more
  • Tue

    Sep 8

    79°Lo 67°

    Mostly cloudy with t-storms

    Poor for stargazing
    • Cloud
      Cover
      88%
    • Precip
      41%
    • Hours of Precip
      6
    more
Next Previous
Hi 91° RealFeel® 105° Precipitation 40%

Day

N

E

S

W

  • S 2 mph
  • Gusts: 6 mph

Hot and humid with clouds and sun; a shower or thunderstorm in spots this afternoon

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 71° RealFeel® 72° Precipitation 40%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 6 mph

Patchy clouds, warm and humid with a shower or thunderstorm in spots

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 91° 81° N/A N/A
Low 71° 57° N/A N/A

Solunar Information for Peru, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 12:59 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:34 PM with 14:37 of moolight, then sets at 2:11 PM

Sat, Sep 5
Last
Sun, Sep 13
New
Mon, Sep 21
First
Mon, Sep 28
Full

Peru Weather Report

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

September 4, 2015; 10:04 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 >

Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing