• Today

    Sep 20

    78°Lo 58°

    Heavy thunderstorms

    Excellent at the bus stop
    • T-storms
      60%
    • Precip
      66%
    • Wind
      Gust
      23 mph
  • Sun

    Sep 21

    63°Lo 48°

    Cooler with a stray shower

    Excellent at the bus stop
    • T-storms
      20%
    • Precip
      41%
    • Wind
      Gust
      21 mph
    more
  • Mon

    Sep 22

    66°Lo 49°

    Sunshine and patchy clouds

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      0%
    • Wind
      Gust
      7 mph
    more
  • Tue

    Sep 23

    70°Lo 51°

    Mostly sunny and nice

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      4%
    • Wind
      Gust
      6 mph
    more
  • Wed

    Sep 24

    73°Lo 54°

    A full day of sunshine

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      10%
    • Wind
      Gust
      10 mph
    more
Next Previous
Hi 78° RealFeel® 76° Precipitation 66%

Day

N

E

S

W

  • SW 12 mph
  • Gusts: 23 mph

A couple of showers and a heavy thunderstorm; mostly cloudy; thunderstorms can bring damaging winds

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.4 in
  • Rain: 0.4 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 58° RealFeel® 52° Precipitation 55%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 16 mph

An evening shower or thunderstorm around; otherwise, mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 78° 74° N/A 76°
Low 58° 54° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 12:16 of sunlight, then sets at 6:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:13 AM with 13:45 of moolight, then sets at 4:58 PM

Top Story

Northbrook Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 20, 2014; 4:28 AM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sat. Morning Bus Stop

Sat. UV Index

Sat. Wind Maps