• Today

    May 22

    74°Lo 51°

    Sunshine, pleasant and warmer

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
  • Sat

    May 23

    75°Lo 59°

    Partly sunny

    Excellent for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
  • Sun

    May 24

    75°Lo 63°

    Couple of thunderstorms

    Very Good for biking
    • Precip
      61%
    • Hours of Precip
      2
    • Wind
      Gust
      17 mph
    more
  • Mon

    May 25

    79°Lo 65°

    A shower and t-storm around

    Good for biking
    • Precip
      61%
    • Hours of Precip
      4
    • Wind
      Gust
      27 mph
    more
  • Tue

    May 26

    83°Lo 63°

    Rain and drizzle in the p.m.

    Good for biking
    • Precip
      63%
    • Hours of Precip
      2.5
    • Wind
      Gust
      24 mph
    more
Next Previous
Hi 74° RealFeel® 83° Precipitation 2%

Day

N

E

S

W

  • NNE 4 mph
  • Gusts: 7 mph

Mostly sunny, pleasant and warmer

  • Max UV Index: 8 (Very High)
  • 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 51° RealFeel® 48° Precipitation 8%

Night

N

E

S

W

  • ESE 7 mph
  • Gusts: 10 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 22

more Historical Weather Data >
  Today Normal Record 5/22/2014
High 74° 74° 93° (1956) 73°
Low 51° 51° 36° (1967) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:43 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:49 AM with 14:18 of moolight, then sets at 12:07 AM

Peru Weather Report

Chicago: Highs to Rebound Through Memorial Day Weekend

May 22, 2015; 6:07 AM ET

After a very chilly first half of the week, temperatures will rebound close to normal through the Memorial Day Weekend. 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.