• Today

    Aug 2

    90°Lo 66°

    A t-storm late this afternoon

    Fair for driving
    • Precip
      59%
    • Hours of Precip
      2
    • Rain
      0.38 in
  • Mon

    Aug 3

    80°Lo 57°

    Mostly sunny and less humid

    Excellent for driving
    • Precip
      10%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Aug 4

    81°Lo 60°

    Partly sunny and pleasant

    Excellent for driving
    • Precip
      13%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Aug 5

    78°Lo 62°

    A thunderstorm in spots

    Good for driving
    • Precip
      40%
    • Hours of Precip
      1
    • Rain
      0.08 in
    more
  • Thu

    Aug 6

    75°Lo 61°

    Some sun, then turning cloudy

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0.5
    • Rain
      0.01 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Sunny
T-storms
Temp (°F) 89° 90° 87° 86° 83° 80° 79° 75°
RealFeel® 93° 93° 89° 87° 83° 82° 80° 74°
Humidity 52% 50% 52% 55% 71% 74% 72% 90%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
21%
 
21%
 
26%
 
47%
 
51%
 
47%
 
47%
 
51%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 16 WSW 16 WSW 16 SW 16 SW 14 SW 13 SW 12 SW 9 SW
UV Index 6 5 4 2 1 0 0 0
Cloud Cover 70% 70% 70% 70% 70% 70% 46% 70%
Dew Point 69° 69° 68° 68° 73° 71° 70° 72°
Middle Grid line 95 F Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 90° 83° N/A 84°
Low 66° 64° N/A 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:23 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:33 PM with 12:05 of moolight, then sets at 9:38 AM

Naperville Weather Report

Severe Weather to Invade Midwest on Sunday

August 2, 2015; 3:00 PM ET

A disturbance will swing across the Midwest and fire a round of severe thunderstorms to end the weekend. more >

Travel Weather Forecast

Aug 02, 2015; 8:43 AM ET United States travel weather forecast

Sun. Travel Weather

48 Hour Precipitation Forecast

Sun. Driving Weather