Weather in Naperville, United States 🇺🇸
The current temperature in Naperville is 18°C, clear, feeling like 16°C. Humidity sits at 67% and winds are near 13 km/h, and the UV index is 0 (low). Looking ahead, Naperville should sit between roughly 14°C and 24°C over the coming days.
Hourly Forecast for Naperville
14-Day Forecast for Naperville
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Light rain shower
Partly Cloudy
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Thundery outbreaks in nearby
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Additional Forecasts for Naperville
Air Quality
Historical Weather
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Best Time to Be Outside in Naperville Today
The most comfortable window in Naperville today looks like 16:00 to 19:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Naperville
What is the temperature in Naperville right now?
It is currently 18°C (64°F) in Naperville, clear (feels like 16°C).
What's the weather like in Naperville right now?
Conditions in Naperville right now: Clear, humidity 67%, wind 13 km/h NNW.
What is today's forecast for Naperville?
Today in Naperville: high 23°C, low 15°C, sunny. Chance of rain: 7%.
What is the 7-day weather forecast for Naperville?
Daily highs and lows for Naperville:
- 2026-08-23: 23°C / 15°C
- 2026-08-24: 24°C / 14°C
- 2026-08-25: 24°C / 16°C
- 2026-08-26: 26°C / 16°C
- 2026-08-27: 25°C / 17°C
- 2026-08-28: 24°C / 17°C
- 2026-08-29: 20°C / 17°C
Is it going to rain in Naperville today?
There is a 7% chance of rain in Naperville today.
What is the wind speed in Naperville right now?
Wind in Naperville is currently 13 km/h (8 mph) from the NNW.
What is the UV index in Naperville right now?
The UV index in Naperville is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
