• Mon

    May 11

    72°Lo 49°

    Cloudy with thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      70°
    • Wind
      Speed
      14 mph
  • Tue

    May 12

    59°Lo 43°

    Low clouds and cooler

    Poor for home energy
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      57°
    • Wind
      Speed
      13 mph
    more
  • Wed

    May 13

    59°Lo 48°

    Partly sunny and cool

    Poor for home energy
    • Avg
      RealFeel
      51°
    • Hi
      RealFeel
      59°
    • Wind
      Speed
      13 mph
    more
  • Thu

    May 14

    69°Lo 53°

    Sun through high clouds

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      10 mph
    more
  • Fri

    May 15

    75°Lo 50°

    Periods of rain and a t-storm

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 72° RealFeel® 70° Precipitation 88%

Day

N

E

S

W

  • NE 14 mph
  • Gusts: 21 mph

Cloudy with showers and thunderstorms; thunderstorms can be strong, perhaps severe

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 40%
  • Precipitation: 1.67 in
  • Rain: 1.67 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 6 hrs
  • Hours of Rain: 6 hrs
Lo 49° RealFeel® 44° Precipitation 25%

Night

N

E

S

W

  • N 9 mph
  • Gusts: 16 mph

Low clouds

  • Max UV Index: N/A
  • Thunderstorms: 9%
  • 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 11

more Historical Weather Data >
  Today Normal Record 5/11/2014
High 72° 68° N/A 80°
Low 49° 47° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:35 AM with 14:26 of sunlight, then sets at 8:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:37 AM with 11:03 of moolight, then sets at 12:40 PM

Northbrook Weather Report

Chicago: Warm, Stormy Weather to Span the Week

May 6, 2015; 7:02 PM ET

Showers and thunderstorms are in the offing for the Chicago area through the end of the week, in addition to doses of above-average warmth. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.