Naperville, Illinois hourly weather forecast
Saturday 14 November 2026 | 18:11
4°
Clear sky
Feels like 1°
- High
- 8°
- Low
- -1°
- Humidity
- 66%
- Wind
- 8 km/h
Hourly forecast / Naperville
Conditions hour by hour
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Chance of rain
Wind speed
Humidity
Temperature and rain / Naperville
The coming days
High
17°
Low
-3°
Average high
9.5°
Average low
1.6°
Total rain
27.6 mm
Average rain
1.8 mm
Air quality - Naperville
Particles and ozone
Good
10.60 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM1010.70µg/m³
Ozone4µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Naperville
Tomorrow in Naperville, expect Few clouds 🌤️, with:\n\n- High of 9°\n- Low of -3°
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Last updated: 2026-11-15