• Today

    Jul 28

    89°Lo 74°

    A t-storm late this afternoon

    Poor for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      8 mph
  • Wed

    Jul 29

    86°Lo 62°

    A morning t-storm in spots

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      93°
    • Wind
      Speed
      12 mph
    more
  • Thu

    Jul 30

    87°Lo 65°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      10 mph
    more
  • Fri

    Jul 31

    88°Lo 65°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      12 mph
    more
  • Sat

    Aug 1

    84°Lo 64°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      9 mph
    more
Next Previous
Hi 89° RealFeel® 96° Precipitation 55%

Day

N

E

S

W

  • SE 8 mph
  • Gusts: 12 mph

Warm with sun followed by increasing clouds; a shower or thunderstorm late this afternoon

  • Max UV Index: 8 (Very High)
  • 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
Lo 74° RealFeel® 75° Precipitation 62%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 10 mph

Mostly cloudy, warm and very humid with a shower or thunderstorm toward dawn

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.15 in
  • Rain: 0.15 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2014
High 89° 84° 100° (1983) 73°
Low 74° 64° 51° (1984) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:33 of sunlight, then sets at 8:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:47 PM with 10:04 of moolight, then sets at 3:51 AM

Wheaton Weather Report

Chicago: Pleasant Weather Conditions Into Late Week

July 28, 2015; 7:25 AM ET

The Chicago area will have pleasant weather conditions heading into the 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index