• Sat

    Jan 17

    24°Lo 8°

    Sunny and cold

    Stargazing Weather
    • Cloud
      Cover
      2%
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Sun

    Jan 18

    32°Lo 23°

    Times of clouds and sun

    Stargazing Weather
    • Cloud
      Cover
      26%
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Jan 19

    38°Lo 22°

    Mostly cloudy, a little rain

    Stargazing Weather
    • Cloud
      Cover
      81%
    • Precip
      57%
    • Hours of Precip
      3.5
    more
  • Tue

    Jan 20

    32°Lo 20°

    Mostly sunny

    Stargazing Weather
    • Cloud
      Cover
      62%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Wed

    Jan 21

    34°Lo 23°

    Mostly cloudy

    Stargazing Weather
    • Cloud
      Cover
      44%
    • Precip
      11%
    • Hours of Precip
      0
Next Previous
Hi 34° RealFeel® 36° Precipitation 25%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 14 mph

Mostly cloudy

  • Max UV Index: 2 (Low)
  • 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 23° RealFeel® 11° Precipitation 11%

Night

N

E

S

W

  • SE 7 mph
  • Gusts: 14 mph

Partly cloudy

  • 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 - Jan 21

more Historical Weather Data >
  Today Normal Record 1/21/2014
High 34° 30° 58° (1957) 15°
Low 23° 14° -20° (1984)

Solunar Information for Peru, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:17 AM with 9:42 of sunlight, then sets at 4:59 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:45 AM with 11:03 of moolight, then sets at 6:48 PM

Sun, Dec 28
First
Mon, Jan 5
Full
Tue, Jan 13
Last
Tue, Jan 20
New

Peru Weather Report

Chicago: Temperatures to Tumble as Year Comes to an End

December 28, 2014; 3:22 AM ET

Temperatures are set to tumble this week across Chicagoland, putting a harsh chill on the final days of 2014. 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.