• Today

    Aug 24

    82°Lo 71°

    Heavy rain and a thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      8 mph
  • Thu

    Aug 25

    80°Lo 59°

    Mostly cloudy with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Aug 26

    78°Lo 60°

    Clouds and sun; less humid

    Poor for home energy
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Aug 27

    81°Lo 67°

    A morning thunderstorm or two

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 28

    84°Lo 65°

    Low clouds and humid

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      6 mph
    more
Next Previous
Hi 82° RealFeel® 90° Precipitation 72%

Day

N

E

S

W

  • SSW 8 mph
  • Gusts: 21 mph

Heavy rain and a t-storm this morning; a t-storm in spots this afternoon; watch for flash flooding

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 1.01 in
  • Rain: 1.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 5 hrs
  • Hours of Rain: 5 hrs
Lo 71° RealFeel® 72° Precipitation 68%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 8 mph

Rather cloudy, warm and humid with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.4 in
  • Rain: 0.4 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2015
High 82° 81° 94° (2012) 73°
Low 71° 62° 51° (2005) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:27 of sunlight, then sets at 7:38 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:48 PM with 14:32 of moolight, then sets at 2:20 PM

Naperville Weather Report

Strong thunderstorms to target St. Louis to Chicago into Thursday

August 24, 2016; 11:15 AM ET

Rounds of showers and thunderstorms will bring the potential for flash flooding and localized damaging wind gusts through Thursday. more >

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index