| National Weather Service Forecast for:
Naperville, IL Issued by: National Weather Service Chicago/Romeoville, IL |
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| Updated: Sat, 14-Sep-2019 8:15pm CDT | ||||||||||||||||||||||||||||||||||||||||
| Naperville | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy, with a low around 63. South southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible. |
| Sunday |
Showers and thunderstorms before 9am, then showers and thunderstorms likely between 9am and 10am, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 81. Southwest wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
| Sunday Night |
A slight chance of rain showers before 7pm, then a slight chance of showers and thunderstorms between 7pm and 10pm, then areas of fog. Partly cloudy, with a low around 63. Northwest wind around 5 mph. Chance of precipitation is 20%. |
| Monday |
Areas of fog before 9am. Mostly sunny, with a high near 83. Northeast wind 0 to 5 mph. |
| Monday Night |
Patchy fog after 1am. Partly cloudy, with a low around 64. East wind 0 to 5 mph. |
| Tuesday |
Patchy fog before 9am. Partly sunny, with a high near 83. |
| Tuesday Night |
Partly cloudy, with a low around 64. |
| Wednesday |
Mostly sunny, with a high near 84. |
| Wednesday Night |
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 65. |
| Thursday |
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83. |
| Thursday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. |
| Friday |
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. |
| Friday Night |
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. |
| Saturday |
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82. |
Forecast from NOAA-NWS for Naperville, IL.