• Today

    Feb 7

    46°Lo 28°

    Mostly cloudy and breezy

    Poor for lawn mowing
    • Hours of Precip
      1.5
    • Precip
      10%
    • Hi
      RealFeel
      37°
    more
  • Mon

    Feb 8

    32°Lo 20°

    Cloudy, a bit of snow; colder

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      56%
    • Hi
      RealFeel
      21°
    more
  • Tue

    Feb 9

    22°Lo 8°

    Colder with a bit of snow

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      62%
    • Hi
      RealFeel
  • Wed

    Feb 10

    16°Lo 8°

    Frigid with clouds and sun

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
    more
  • Thu

    Feb 11

    21°Lo 9°

    Mostly sunny and quite cold

    Poor for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      0%
    • Hi
      RealFeel
      14°
    more
Next Previous
Hi 22° RealFeel® 6° Precipitation 62%

Day

N

E

S

W

  • NW 15 mph
  • Gusts: 21 mph

Mostly cloudy, breezy and colder with a little snow, up to 1"; storm total 1-2"

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.02 in
  • Rain: 0 in
  • Snow: 0.3 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 0 hrs
Lo 8° RealFeel® -12° Precipitation 25%

Night

N

E

S

W

  • NW 16 mph
  • Gusts: 22 mph

Clearing, brisk and very cold

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Feb 9

more Historical Weather Data >
  Today Normal Record 2/9/2015
High 22° 35° N/A 28°
Low 20° N/A 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 10:20 of sunlight, then sets at 5:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:25 AM with 11:26 of moolight, then sets at 6:51 PM

Northbrook Weather Report

Wintry travel to spread across midwestern US through Monday

February 7, 2016; 9:49 AM ET

As the first of several waves of arctic air sweep southeastward across the Midwest, just enough snow will occur to cause slippery travel over a broad area into Monday. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Tue. Degree Days

Tue. Evapotranspiration