Naperville Weather Today

19°

Light rain, feels like 18°.

Naperville, Illinois, United States · Tuesday, 3 November 2026 21:45 local time

Low/High

16°/20°

Humidity

79%

Visibility

18.5 km

Wind

19.4 km/h

Dew point

15°

0.0

Next 24 Hours

Naperville Hourly Weather

Naperville Hourly Weather
Time	Temperature / Feels like	Weather / Chance of rain
21:00	19 ° / 18 °	84 % Light rain
22:00	19 ° / 18 °	88 % Light rain
23:00	19 ° / 18 °	95 % Light rain
00:00	19 ° / 17 °	100 % Light rain
01:00	19 ° / 17 °	100 % Light rain
02:00	18 ° / 17 °	100 % Moderate rain
03:00	18 ° / 17 °	100 % Moderate rain
04:00	18 ° / 18 °	86 % Light rain
05:00	18 ° / 17 °	67 % Overcast
06:00	17 ° / 17 °	52 % Overcast
07:00	17 ° / 16 °	47 % Overcast
08:00	17 ° / 17 °	47 % Overcast

48-hour weather

Naperville 7-Day Forecast

Naperville 7-Day Forecast
Date	Low/High	Weather	Chance of rain	Wind	Summary
Today	16 °/20 °	Light showers	98%	25 km/h	Today Weather Low/High16°/20° Humidity84% Pressure986 hPa Sunrise/Sunset 06:27 16:44
Wed 4 Nov	10 °/19 °	Moderate rain	100%	24 km/h	Wed 4 Nov Weather Low/High10°/19° Humidity90% Pressure979 hPa Sunrise/Sunset 06:28 16:43
Thu 5 Nov	8 °/10 °	Light rain	19%	22 km/h	Thu 5 Nov Weather Low/High8°/10° Humidity91% Pressure982 hPa Sunrise/Sunset 06:30 16:42
Fri 6 Nov	4 °/10 °	Overcast	13%	20 km/h	Fri 6 Nov Weather Low/High4°/10° Humidity69% Pressure992 hPa Sunrise/Sunset 06:31 16:41
Sat 7 Nov	1 °/9 °	Partly cloudy	0%	15 km/h	Sat 7 Nov Weather Low/High1°/9° Humidity58% Pressure996 hPa Sunrise/Sunset 06:32 16:39
Sun 8 Nov	3 °/12 °	Partly cloudy	3%	14 km/h	Sun 8 Nov Weather Low/High3°/12° Humidity53% Pressure996 hPa Sunrise/Sunset 06:33 16:38
Mon 9 Nov	5 °/14 °	Mostly clear	0%	20 km/h	Mon 9 Nov Weather Low/High5°/14° Humidity58% Pressure994 hPa Sunrise/Sunset 06:35 16:37

Naperville Weather Summary

Naperville, Tuesday 3 November 2026: light rain, 19°C (feels like 18°C), with a range of 16–20°C today. The highest chance of rain in the next 24 hours is 100%, around 00:00 tomorrow local time. Tomorrow: moderate rain, 10–19°C — see weather tomorrow or the hourly forecast.

Tip: take an umbrella or a rain jacket.

Updated at 21:48 local time, 3 November 2026

Naperville Hourly Temperature and Chance of Rain

Naperville Temperature and Chance of Rain, Next Days

About Naperville

Naperville is a city in Illinois, the United States. The forecast uses the local point at 41.79°N, 88.15°W, about 217 m above sea level. Local time is UTC−6 (America/Chicago). Data combine the ECMWF, ICON and GFS weather models and refresh every 15 minutes; for official warnings, follow the national weather service.

Naperville Air Quality

Good · AQI 34

Air quality is good and poses little or no risk for outdoor activity.

PM2.5 (µg/m³)5.2

PM10 (µg/m³)6.3

O₃ (µg/m³)72

NO₂ (µg/m³)8.4

SO₂ (µg/m³)1.5

CO (µg/m³)159

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