| National Weather Service Forecast for:
Naperville, IL Issued by: National Weather Service Chicago/Romeoville, IL |
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| Updated: Sun, 19-Oct-2025 4:56pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Naperville | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny. High near 58, with temperatures falling to around 56 in the afternoon. West northwest wind around 15 mph, with gusts as high as 25 mph. |
| Tonight |
Mostly clear, with a low around 40. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. |
| Monday |
Sunny, with a high near 65. South wind 5 to 20 mph, with gusts as high as 30 mph. |
| Monday Night |
A chance of rain showers after 7pm. Partly cloudy, with a low around 46. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. |
| Tuesday |
A chance of rain showers. Partly sunny, with a high near 56. West wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. |
| Tuesday Night |
A chance of rain showers before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%. |
| Wednesday |
Partly sunny, with a high near 53. |
| Wednesday Night |
Partly cloudy, with a low around 36. |
| Thursday |
Sunny, with a high near 55. |
| Thursday Night |
Mostly clear, with a low around 36. |
| Friday |
Mostly sunny, with a high near 56. |
| Friday Night |
Mostly cloudy, with a low around 40. |
| Saturday |
A slight chance of rain showers after 1pm. Partly sunny, with a high near 57. |
| Saturday Night |
A slight chance of rain showers. Mostly cloudy, with a low around 44. |
Forecast from NOAA-NWS
for Naperville, IL.
Animated forecast icons courtesy of www.meteotreviglio.com.