• Tonight

    Apr 18

    Lo 34°

    Mainly clear

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      55°
    • Wind
      Speed
      8 mph
  • Sat

    Apr 19

    65°Lo 43°

    Mostly sunny; breezy, warmer

    Fair for home energy
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      12 mph
    more
  • Sun

    Apr 20

    71°Lo 51°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      9 mph
    more
  • Mon

    Apr 21

    67°Lo 47°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      8 mph
    more
  • Tue

    Apr 22

    59°Lo 36°

    A morning shower possible

    Fair for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      57°
    • Wind
      Speed
      13 mph
    more
Next Previous
Hi 54° RealFeel® 55° Precipitation 0%

Day

N

E

S

W

  • NNE 8 mph
  • Gusts: 16 mph

Brilliant sunshine

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 34° RealFeel® 30° Precipitation 1%

Night

N

E

S

W

  • NE 6 mph
  • Gusts: 17 mph

Mainly clear

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

Temperature History - Apr 18

more Historical Weather Data >
  Today Normal Record 4/18/2013
High 54° 60° 89° (2002) 63°
Low 34° 40° 23° (1983) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 13:30 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:25 PM with 9:56 of moolight, then sets at 9:21 AM

Top Story

Palatine Weather Report

Chicago: Weekend Warmth on the Way

April 18, 2014; 4:14 AM ET

Despite a chilly Friday, seasonal warmth will return to the city right in time for the holiday weekend. 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index