• Today

    May 4

    76°Lo 54°

    A heavy thunderstorm

    Poor for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      81°
    • Wind
      Gust
      13 mph
  • Tue

    May 5

    71°Lo 56°

    A couple of thunderstorms

    Fair for an outdoor bbq
    • Precip
      61%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      13 mph
    more
  • Wed

    May 6

    83°Lo 61°

    Partly sunny and warmer

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      85°
    • Wind
      Gust
      15 mph
    more
  • Thu

    May 7

    84°Lo 64°

    Partly sunny and warm

    Very Good for an outdoor bbq
    • Precip
      22%
    • Hi
      RealFeel
      84°
    • Wind
      Gust
      27 mph
    more
  • Fri

    May 8

    83°Lo 63°

    Clouds and sun with a t-storm

    Good for an outdoor bbq
    • Precip
      56%
    • Hi
      RealFeel
      83°
    • Wind
      Gust
      23 mph
    more
Next Previous
Hi 76° RealFeel® 81° Precipitation 55%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 13 mph

More clouds than sun; warm with a shower or heavy thunderstorm in the area

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.36 in
  • Rain: 0.36 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 54° RealFeel® 50° Precipitation 64%

Night

N

E

S

W

  • ENE 8 mph
  • Gusts: 13 mph

Considerable cloudiness with a shower or thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.6 in
  • Rain: 0.6 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 76° 69° 93° (1952) 59°
Low 54° 45° 32° (2011) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:07 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:36 PM with 10:24 of moolight, then sets at 7:00 AM

Peru Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 10:01 AM ET

Showers and thunderstorms will frequent the Chicago area early this week before dry and warm conditions return to the city. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.

Mon. Outdoor Entertaining

Mon. Wind Maps

Mon. UV Index