• Today

    May 4

    71°Lo 46°

    Mostly cloudy

    Very Good for biking
    • Precip
      25%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
  • Tue

    May 5

    56°Lo 48°

    A shower and t-storm around

    Poor for biking
    • Precip
      61%
    • Hours of Precip
      2
    • Wind
      Gust
      16 mph
    more
  • Wed

    May 6

    70°Lo 56°

    Warmer with a shower or two

    Fair for biking
    • Precip
      57%
    • Hours of Precip
      2
    • Wind
      Gust
      10 mph
    more
  • Thu

    May 7

    79°Lo 60°

    Partly sunny, nice and warm

    Excellent for biking
    • Precip
      17%
    • Hours of Precip
      0
    • Wind
      Gust
      23 mph
    more
  • Fri

    May 8

    79°Lo 59°

    Partly sunny, a t-storm; warm

    Very Good for biking
    • Precip
      56%
    • Hours of Precip
      1.5
    • Wind
      Gust
      21 mph
    more
Next Previous
Hi 71° RealFeel® 72° Precipitation 25%

Day

N

E

S

W

  • NNW 8 mph
  • Gusts: 15 mph

Mostly cloudy

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 46° RealFeel® 37° Precipitation 65%

Night

N

E

S

W

  • NE 8 mph
  • Gusts: 13 mph

Plenty of clouds with a couple of showers and a heavy thunderstorm, mainly later

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0.85 in
  • Rain: 0.85 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 71° 66° N/A 56°
Low 46° 46° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:10 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:32 PM with 10:21 of moolight, then sets at 6:53 AM

Winnetka Weather Report

Chicago: Showers to Precede Late-Week Warmth

May 4, 2015; 11:01 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.