• Today

    Jul 2

    77°Lo 56°

    Pleasant with clouds and sun

    Very Good for stargazing
    • Cloud
      Cover
      39%
    • Precip
      16%
    • Hours of Precip
      0
    more
  • Sun

    Jul 3

    70°Lo 61°

    Cooler

    Poor for stargazing
    • Cloud
      Cover
      79%
    • Precip
      25%
    • Hours of Precip
      0.5
  • Mon

    Jul 4

    75°Lo 61°

    Sunshine and patchy clouds

    Good for stargazing
    • Cloud
      Cover
      40%
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    Jul 5

    84°Lo 65°

    Partly sunny and warmer

    Excellent for stargazing
    • Cloud
      Cover
      43%
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Wed

    Jul 6

    88°Lo 71°

    Clouds and sun with a t-storm

    Excellent for stargazing
    • Cloud
      Cover
      73%
    • Precip
      58%
    • Hours of Precip
      3.5
    more
Next Previous
Hi 70° RealFeel® 76° Precipitation 41%

Day

N

E

S

W

  • ESE 7 mph
  • Gusts: 10 mph

Cooler with partial sunshine; a shower or thunderstorm in spots in the afternoon

  • Max UV Index: 6 (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 61° RealFeel® 59° Precipitation 25%

Night

N

E

S

W

  • ENE 7 mph
  • Gusts: 10 mph

Mainly cloudy

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

Temperature History - Jul 3

more Historical Weather Data >
  Today Normal Record 7/3/2015
High 70° 84° 94° (2012) 78°
Low 61° 63° 52° (2008) 53°

Solunar Information for Naperville, IL

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 15:08 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:47 AM with 14:54 of moolight, then sets at 7:41 PM

Mon, Jul 4
New
Tue, Jul 12
First
Tue, Jul 19
Full
Tue, Jul 26
Last

Naperville Weather Report

Dry weather to dominate July Fourth weekend from Chicago to NYC, Boston

July 2, 2016; 3:40 AM ET

While downpours will come calling at the start and finish of the July Fourth weekend in part of the northeastern United States, the vast majority of the time will be dry. more >

'Frankenfish' Ready for Market

Dec 7, 2012; 7:08 AM ET A new lab-created meat is waiting for FDA approval that is at once very different and just the same as your favorite fish dinner.

Sun. Stargazing