• Tonight

    Sep 1

    Lo 62°

    An evening t-storm in spots

    Arthritis Pain Weather
    • Rain
      0.28 in
    • Hours of Precip
      3
    • UV
      5 - Moderate
    more
  • Tue

    Sep 2

    81°Lo 60°

    Periods of sun; less humid

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      6 - High
    more
  • Wed

    Sep 3

    84°Lo 68°

    Partly sunny

    Beneficial weather for arthritis pain
    • Rain
      0.90 in
    • Hours of Precip
      4
    • UV
      6 - High
    more
  • Thu

    Sep 4

    86°Lo 69°

    Partly sunny, warm and humid

    Neutral weather for arthritis pain
    • Rain
      0.20 in
    • Hours of Precip
      1
    • UV
      4 - Moderate
  • Fri

    Sep 5

    79°Lo 59°

    Not as warm with t-storms

    Neutral weather for arthritis pain
    • Rain
      0.31 in
    • Hours of Precip
      5
    • UV
      3 - Moderate
    more
Next Previous
Hi 86° RealFeel® 89° Precipitation 25%

Day

N

E

S

W

  • SSW 11 mph
  • Gusts: 18 mph

Warm and humid with intervals of clouds and sunshine

  • Max UV Index: 4 (Moderate)
  • 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 69° RealFeel® 65° Precipitation 60%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 12 mph

Watch for a severe late-night thunderstorm; otherwise, partly cloudy, warm and humid

  • Max UV Index: N/A
  • Thunderstorms: 100%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2013
High 86° 80° 91° (2012) 81°
Low 69° 60° 46° (2009) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:00 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 PM with 10:14 of moolight, then sets at 2:14 AM

Top Story

Naperville Weather Report

Severe Storms to Threaten Chicago on Labor Day

September 1, 2014; 9:40 AM ET

Chicago will become the target of severe thunderstorms as the Labor Day holiday weekend comes to an end, creating dangers for those with outdoor plans. more >

Thu. Arthritis Pain

Thu. UV Index