• Mon

    Apr 6

    61°Lo 53°

    Cloudy, a t-storm; breezy

    Advisory for hair frizz
    • Wind
      Gust
      33 mph
    • Precip
      55%
    • Hours of Precip
      2.5
    more
  • Tue

    Apr 7

    68°Lo 38°

    T-storms, some severe; warmer

    Advisory for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      65%
    • Hours of Precip
      4
    more
  • Wed

    Apr 8

    62°Lo 46°

    Cloudy

    Watch for hair frizz
    • Wind
      Gust
      27 mph
    • Precip
      25%
    • Hours of Precip
      2.5
    more
  • Thu

    Apr 9

    60°Lo 48°

    A little rain in the morning

    Watch for hair frizz
    • Wind
      Gust
      36 mph
    • Precip
      57%
    • Hours of Precip
      10
  • Fri

    Apr 10

    54°Lo 27°

    Cloudy with a bit of rain

    Watch for hair frizz
    • Wind
      Gust
      25 mph
    • Precip
      56%
    • Hours of Precip
      2
    more
Next Previous
Hi 60° RealFeel® 55° Precipitation 57%

Day

N

E

S

W

  • WSW 14 mph
  • Gusts: 36 mph

Cloudy; a little morning rain followed by a shower in spots in the afternoon

  • Max UV Index: 2 (Low)
  • Thunderstorms: 27%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 48° RealFeel® 41° Precipitation 94%

Night

N

E

S

W

  • WSW 8 mph
  • Gusts: 28 mph

Rain and a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 58%
  • Precipitation: 0.52 in
  • Rain: 0.52 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 8.5 hrs
  • Hours of Rain: 8.5 hrs

Temperature History - Apr 9

more Historical Weather Data >
  Today Normal Record 4/9/2014
High 60° 59° 81° (2001) 63°
Low 48° 36° 18° (1996) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:03 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:06 PM with 15:42 of moolight, then sets at 9:49 AM

Peru Weather Report

Chicago: Mild, Wet Week Ahead

April 1, 2015; 12:40 PM ET

Though it will be a mild week for the Chicago area, thunderstorms, showers and even the chance for snow loom late in the week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.