• Early AM

    Jul 25

    Lo 70°

    Very humid

    Driving Weather
    • Precip
      25%
    • Hours of Precip
      1
    • Rain
      0.15 in
    more
  • Today

    Jul 25

    88°Lo 66°

    Mostly sunny

    Excellent for driving
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
  • Tue

    Jul 26

    87°Lo 66°

    Humid with plenty of sunshine

    Excellent for driving
    • Precip
      9%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Jul 27

    87°Lo 68°

    Periods of clouds and sun

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Jul 28

    82°Lo 67°

    Some sun, a t-storm; humid

    Good for driving
    • Precip
      41%
    • Hours of Precip
      1.5
    • Rain
      0.10 in
    more
Next Previous
Next 8 hours >
  Mon
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
T-storms
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 73° 73° 72° 72° 71° 71° 70° 73°
RealFeel® 74° 76° 75° 74° 73° 72° 72° 76°
Humidity 96% 93% 94% 92% 92% 87% 89% 81%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
51%
 
25%
 
20%
 
20%
 
20%
 
20%
 
13%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 SSW 7 SSW 6 SSW 6 WSW 5 W 5 WNW 5 NW 6 NW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 80% 25% 25% 25% 25% 25% 23% 16%
Dew Point 72° 71° 70° 69° 69° 67° 67° 67°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 88° 84° 97° (2012) 90°
Low 66° 64° 53° (2014) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:40 AM with 14:37 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:47 PM with 13:18 of moolight, then sets at 1:05 PM

Naperville Weather Report

By the numbers: Recapping the week's stifling central US heat

July 24, 2016; 10:33 AM ET

Stifling heat has been baking the central United States but will finally ease across northern areas this weekend. more >

Travel Weather Forecast

Jul 24, 2016; 11:41 PM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather