• Early AM

    May 25

    Lo 65°

    Partly cloudy

    Bicycling Weather
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
  • Today

    May 25

    82°Lo 67°

    Showers and a heavier t-storm

    Very Good for biking
    • Precip
      66%
    • Hours of Precip
      4
    • Wind
      Gust
      14 mph
    more
  • Thu

    May 26

    85°Lo 67°

    Intervals of clouds and sun

    Good for biking
    • Precip
      56%
    • Hours of Precip
      1.5
    • Wind
      Gust
      13 mph
    more
  • Fri

    May 27

    81°Lo 65°

    A couple of thunderstorms

    Good for biking
    • Precip
      62%
    • Hours of Precip
      1.5
    • Wind
      Gust
      14 mph
  • Sat

    May 28

    78°Lo 66°

    A thunderstorm in the area

    Very Good for biking
    • Precip
      55%
    • Hours of Precip
      2
    • Wind
      Gust
      13 mph
    more
Next Previous
Hi 81° RealFeel® 84° Precipitation 59%

Day

N

E

S

W

  • S 12 mph
  • Gusts: 17 mph

Mostly cloudy and warm with a couple of showers and a thunderstorm

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 65° RealFeel® 59° Precipitation 62%

Night

N

E

S

W

  • S 10 mph
  • Gusts: 14 mph

Cloudy and mild; a thunderstorm in spots in the evening followed by a couple of showers late

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 81° 76° 94° (2012) 77°
Low 65° 53° 32° (1992) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:28 AM with 14:52 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:09 AM with 10:35 of moolight, then sets at 10:44 AM

LaSalle Weather Report

Chicago: Warm, humid and stormy through Thursday

May 25, 2016; 2:18 AM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. 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.