• Today

    Sep 2

    81°Lo 60°

    Clouds and sun

    Excellent for stargazing
    • Cloud
      Cover
      2%
    • Precip
      3%
    • Hours of Precip
      1.5
  • Wed

    Sep 3

    84°Lo 69°

    Partly sunny and more humid

    Poor for stargazing
    • Cloud
      Cover
      78%
    • Precip
      60%
    • Hours of Precip
      1
    more
  • Thu

    Sep 4

    88°Lo 69°

    Clouds and sun

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      62%
    • Hours of Precip
      4
    more
  • Fri

    Sep 5

    78°Lo 58°

    Not as warm with a t-storm

    Fair for stargazing
    • Cloud
      Cover
      64%
    • Precip
      18%
    • Hours of Precip
      1.5
    more
  • Sat

    Sep 6

    73°Lo 53°

    Mostly sunny and comfortable

    Very Good for stargazing
    • Cloud
      Cover
      1%
    • Precip
      13%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Clear
Clear
Temp (°F) 80° 81° 81° 80° 79° 76° 73° 72°
RealFeel® 84° 83° 81° 79° 77° 73° 70° 69°
Humidity 53% 51% 49% 51% 54% 60% 66% 70%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 6 NNW 6 NNW 7 NW 6 WNW 5 W 4 W 4 W 3 WSW
UV Index 5 4 3 2 1 0 0 0
Cloud Cover 48% 46% 47% 49% 47% 46% 2% 5%
Dew Point 62° 61° 60° 61° 61° 61° 61° 62°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 81° 81° 103° (1953) 78°
Low 60° 58° 40° (1967) 57°

Solunar Information for Peru, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:04 of sunlight, then sets at 7:28 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:12 PM with 10:04 of moolight, then sets at 12:16 AM

Tue, Sep 2
First
Tue, Sep 9
Full
Tue, Sep 16
Last
Wed, Sep 24
New
Top Story

Peru Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 2, 2014; 1:18 PM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. 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.

Tue. Stargazing