• Tonight

    Aug 20

    Lo 70°

    A shower or thunderstorm late

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      7 mph
  • Thu

    Aug 21

    86°Lo 74°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Aug 22

    92°Lo 72°

    Some sun with a t-storm; hot

    Fair for home energy
    • Avg
      RealFeel
      89°
    • Hi
      RealFeel
      103°
    • Wind
      Speed
      5 mph
    more
  • Sat

    Aug 23

    86°Lo 70°

    Periods of sun with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Aug 24

    91°Lo 71°

    Periods of sun; hot, humid

    Fair for home energy
    • Avg
      RealFeel
      84°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      7 mph
    more
Next Previous
Hi 86° RealFeel® 87° Precipitation 14%

Day

N

E

S

W

  • W 7 mph
  • Gusts: 16 mph

Partial sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 70° RealFeel® 70° Precipitation 55%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 11 mph

Increasing cloudiness with a shower or thunderstorm around late

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • 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 - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2013
High 86° 82° 98° (1947) 88°
Low 70° 63° 47° (1950) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:05 AM with 13:41 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:43 AM with 14:48 of moolight, then sets at 4:31 PM

Top Story

Palatine Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 20, 2014; 10:50 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index