Current Time in Naperville, United States 🇺🇸
Lat/Long: 41.79° N, 88.15° W
Elevation: 216 m above sea level
Population rank: #205 of 21,150 cities in United States by population
State: Illinois
Country: 🇺🇸 United States (North America)
IANA Timezone: America/Chicago
Solar time: clocks run about 55m ahead of the sun
Timezone: CST
Daylight Saving Time: Yes ✅ (Abbreviation: CDT) (When does Daylight Savings Time end?)
Standard Timezone Abbreviations used in United States: AKST, CST, EST, HST, MST, PST
Daylight Saving Timezone Abbreviations used in United States: AKDT, CDT, EDT, HDT, MDT, PDT
Naperville is in the America/Chicago time zone (UTC−06:00). Daylight saving time is currently in effect (CDT). Use this page to check the exact local time in Naperville, United States, with live seconds, sunrise and sunset times, and upcoming clock changes.
Daylight Hours in Naperville
Naperville gets 15h 12m of daylight today. Sunrise in Naperville is at 05:17 and sunset in Naperville is at 20:30.
Daylight ranges from about 9h 08m near the December solstice to 15h 13m near the June solstice.
Time Difference Between Naperville and Major Cities
Live local time and the difference from Naperville right now.
Other Cities in United States with Local Time
Cities Sharing Naperville's Time Zone (UTC−06:00)
These major cities are at the same UTC offset as Naperville.
Weather in Naperville
Tools to Plan Meetings
Prayer Times in Naperville
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Thu, 18 Jun ● | 03:00 | 05:17 | 12:53 | 16:56 | 20:30 | 22:00 |
| Fri, 19 Jun | 03:00 | 05:17 | 12:53 | 16:56 | 20:30 | 22:00 |
| Sat, 20 Jun | 03:00 | 05:17 | 12:54 | 16:56 | 20:30 | 22:00 |
| Sun, 21 Jun | 03:00 | 05:17 | 12:54 | 16:56 | 20:30 | 22:00 |
| Mon, 22 Jun | 03:01 | 05:18 | 12:54 | 16:57 | 20:31 | 22:01 |
| Tue, 23 Jun | 03:01 | 05:18 | 12:54 | 16:57 | 20:31 | 22:01 |
| Wed, 24 Jun | 03:01 | 05:18 | 12:55 | 16:57 | 20:31 | 22:01 |
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Naperville Prayer Times Widget
Show daily prayer times for Naperville on any website
Naperville Weather Widget
Current conditions and 7-day forecast for Naperville
Naperville Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for Naperville
Naperville Moon Phase Widget
Current phase, illumination, and next full/new moon for Naperville
Naperville Countdown Timer Widget
Live event countdown in Naperville local time
14-day Forecast for Naperville
Sunrise & Sunset Times for Naperville
Sunrise
in Naperville
↑
5:17 AM
Sunset
in Naperville
↓
8:30 PM
Day Length
15h 12m
Dawn
in Naperville
4:42 AM
Dusk
in Naperville
9:04 PM
View detailed past and future sunrise, sunset, and twilight times for Naperville. Track daylight hours, sun phases, and more.
Moon Phases & Times for Naperville
Current Phase
Waxing Crescent
Illumination
14.1%
Next Moonrise
↑
Today, 09:17
Next Moonset
↓
Today, 23:39
View the detailed moon calendar for Naperville with moonphases, moonrise, and moonset times for any date.
How Far Is Naperville From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| New York | 1,187 km | E (91deg) |
| Los Angeles | 2,760 km | W (262deg) |
| London | 6,391 km | NE (48deg) |
| Paris | 6,690 km | NE (49deg) |
| Moscow | 8,029 km | NNE (29deg) |
| Sao Paulo | 8,427 km | SE (141deg) |
| Tokyo | 10,123 km | NW (323deg) |
| Dubai | 11,670 km | NE (34deg) |
When Do the Clocks Change in Naperville?
Naperville next changes its clocks on November 1, 2026, when the clocks fall back by one hour.
Naperville's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from Naperville and you would surface in the open ocean, near 41.8deg S, 91.8deg E.
Frequently Asked Questions about Naperville
What time is it in Naperville right now?
The current local time in Naperville is 01:12 on Thursday, June 18, 2026. Naperville follows the America/Chicago time zone.
What time zone is Naperville in?
Naperville uses the America/Chicago IANA time zone (UTC−06:00). This zone covers the city and surrounding region year-round, with automatic adjustments during daylight saving when applicable.
How many hours ahead or behind UTC is Naperville?
Naperville is UTC−06:00 during standard time. To convert UTC to Naperville local time, shift the clock −06:00 hours backward.
Is Naperville on daylight saving time right now?
Yes — Naperville is currently observing daylight saving time as of June 18, 2026.
What time is sunrise and sunset in Naperville today?
Today in Naperville: sunrise is at 05:17 and sunset is at 20:30, giving 15h 12m of daylight.
What moon phase is visible over Naperville tonight?
The moon phase over Naperville tonight is Waxing Crescent with 14.1% illumination.
What is solar time in Naperville?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Naperville, clocks run about 55m ahead of local solar time, because the official time zone does not exactly match the Sun's position.