Naperville, Illinois 7-day weather forecast
Saturday 7 November 2026 | 23:58
7°
Overcast
Feels like 3°
- High
- 8°
- Low
- 2°
- Humidity
- 72%
- Wind
- 14 km/h
7-day forecast
14 daysHourly forecast
DetailsNaperville rain radar
Temperature and rain / Naperville
The coming days
High
17°
Low
-1°
Average high
11.0°
Average low
3.5°
Total rain
5.7 mm
Average rain
0.4 mm
Air quality - Naperville
Particles and ozone
Good
3.10 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM103.10µg/m³
Ozone58µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Naperville
Tomorrow in Naperville, expect Broken clouds ☁️, with:\n\n- High of 8°\n- Low of 0°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-08