• Tonight

    Aug 30

    Lo 68°

    Partly cloudy and humid

    Hair Frizz Weather
    • Wind
      Gust
      27 mph
    • Precip
      35%
    • Hours of Precip
      0
    more
  • Sun

    Aug 31

    82°Lo 70°

    Humid with clouds and sun

    Warning for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      2
    more
  • Mon

    Sep 1

    83°Lo 69°

    Thunderstorms, strong late

    Warning for hair frizz
    • Wind
      Gust
      22 mph
    • Precip
      67%
    • Hours of Precip
      6
  • Tue

    Sep 2

    80°Lo 62°

    Partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      21%
    • Hours of Precip
      0
    more
  • Wed

    Sep 3

    82°Lo 70°

    Partly sunny and beautiful

    Advisory for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 83° RealFeel® 85° Precipitation 67%

Day

N

E

S

W

  • SW 12 mph
  • Gusts: 22 mph

T-storms, strong late; mostly cloudy; storms can bring downpours, large hail and damaging winds

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 91%
  • Precipitation: 0.64 in
  • Rain: 0.64 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4 hrs
  • Hours of Rain: 4 hrs
Lo 69° RealFeel® 67° Precipitation 65%

Night

N

E

S

W

  • WNW 8 mph
  • Gusts: 16 mph

A couple of strong thunderstorms around in the evening; mostly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 91%
  • Precipitation: 0.3 in
  • Rain: 0.3 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 83° 80° N/A 86°
Low 69° 62° N/A 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:09 of sunlight, then sets at 7:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:09 PM with 10:09 of moolight, then sets at 11:18 PM

Top Story

Northbrook Weather Report

Severe Storms to Threaten Chicago on Labor Day

August 30, 2014; 8:55 PM ET

Chicago will become the target of severe thunderstorms as the Labor Day holiday weekend comes to an end, creating dangers for those with outdoor plans. 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.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index