| National Weather Service Forecast for:
Naperville, IL Issued by: National Weather Service Chicago/Romeoville, IL |
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| Updated: Thu, 04-Sep-2025 9:57am CDT | ||||||||||||||||||||||||||||||||||||||||
| Naperville | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly sunny, with a high near 68. West wind 5 to 10 mph, with gusts as high as 20 mph. |
| Tonight |
Partly cloudy. Low around 54, with temperatures rising to around 58 overnight. South southwest wind 5 to 15 mph, with gusts as high as 30 mph. |
| Friday |
Mostly sunny, with a high near 66. West wind 15 to 20 mph, with gusts as high as 30 mph. |
| Friday Night |
Partly cloudy, with a low around 44. West wind 5 to 10 mph, with gusts as high as 20 mph. |
| Saturday |
Mostly sunny, with a high near 68. West wind 5 to 15 mph, with gusts as high as 25 mph. |
| Saturday Night |
Partly cloudy, with a low around 45. |
| Sunday |
Sunny, with a high near 67. |
| Sunday Night |
Mostly clear, with a low around 45. |
| Monday |
Sunny, with a high near 71. |
| Monday Night |
Mostly clear, with a low around 50. |
| Tuesday |
Mostly sunny, with a high near 78. |
| Tuesday Night |
Partly cloudy, with a low around 56. |
| Wednesday |
Mostly sunny, with a high near 80. |
| Wednesday Night |
Partly cloudy, with a low around 57. |
Forecast from NOAA-NWS
for Naperville, IL.
Animated forecast icons courtesy of www.meteotreviglio.com.