Time Now in Waltham, United States 🇺🇸
Lat/Long: 42.38° N, 71.24° W
Elevation: 20 m above sea level
Population rank: #696 of 21,150 cities in United States by population
State: Massachusetts
Country: 🇺🇸 United States (North America)
IANA Timezone: America/New_York
Solar time: clocks run about 45m ahead of the sun
Timezone: EST
Daylight Saving Time: Yes ✅ (Abbreviation: EDT) (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
Waltham is in the America/New_York time zone (UTC−05:00). Daylight saving time is currently in effect (EDT). Use this page to check the exact local time in Waltham, United States, with live seconds, sunrise and sunset times, and upcoming clock changes.
Time & Daylight in Waltham
Daylight Hours in Waltham
Waltham gets 14h 55m of daylight today. Sunrise in Waltham is at 05:23 and sunset in Waltham is at 20:18.
Daylight ranges from about 9h 04m near the December solstice to 15h 17m near the June solstice.
Time Difference Between Waltham and Major Cities
Live local time and the difference from Waltham right now.
Other Cities in United States with Local Time
Common Questions About Time in Waltham
What is the current local time in Waltham?
The live local time in Waltham is shown at the top of this page and updates every second. Waltham currently observes EDT, with a standard offset of UTC−05:00.
What time zone is Waltham in?
Waltham uses the EDT time zone. Its standard offset from Coordinated Universal Time (UTC) is UTC−05:00.
Does Waltham observe daylight saving time?
Yes. Waltham is currently on daylight saving time (EDT).
Cities Sharing Waltham's Time Zone (UTC−05:00)
These major cities are at the same UTC offset as Waltham.
Weather in Waltham
Tools to Plan Meetings
Prayer Times in Waltham
| Date | Fajr | Sunrise | Dhuhr | Asr | Maghrib | Isha |
|---|---|---|---|---|---|---|
| Fri, 17 Jul ● | 03:13 | 05:23 | 12:51 | 16:52 | 20:19 | 21:49 |
| Sat, 18 Jul | 03:14 | 05:23 | 12:51 | 16:52 | 20:18 | 21:48 |
| Sun, 19 Jul | 03:16 | 05:24 | 12:51 | 16:52 | 20:17 | 21:47 |
| Mon, 20 Jul | 03:17 | 05:25 | 12:51 | 16:51 | 20:16 | 21:46 |
| Tue, 21 Jul | 03:19 | 05:26 | 12:51 | 16:51 | 20:16 | 21:46 |
| Wed, 22 Jul | 03:20 | 05:27 | 12:51 | 16:51 | 20:15 | 21:45 |
| Thu, 23 Jul | 03:22 | 05:28 | 12:51 | 16:51 | 20:14 | 21:44 |
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Waltham Prayer Times Widget
Show daily prayer times for Waltham on any website
Waltham Weather Widget
Current conditions and 7-day forecast for Waltham
Waltham Sunrise & Sunset Widget
Sunrise, sunset, day length, and twilight times for Waltham
Waltham Moon Phase Widget
Current phase, illumination, and next full/new moon for Waltham
Waltham Countdown Timer Widget
Live event countdown in Waltham local time
14-day Forecast for Waltham
Sunrise & Sunset Times for Waltham
Sunrise
in Waltham
↑
5:23 AM
Sunset
in Waltham
↓
8:18 PM
Day Length
14h 54m
Dawn
in Waltham
4:49 AM
Dusk
in Waltham
8:52 PM
View detailed past and future sunrise, sunset, and twilight times for Waltham. Track daylight hours, sun phases, and more.
Moon Phases & Times for Waltham
Current Phase
Waxing Crescent
Illumination
14.4%
Next Moonrise
↑
Tomorrow, 10:23
Next Moonset
↓
Today, 22:19
Distances & Clock Changes in Waltham
How Far Is Waltham From Other Major Cities?
| City | Distance | Direction |
|---|---|---|
| New York | 296 km | SW (232deg) |
| Los Angeles | 4,155 km | W (273deg) |
| London | 5,275 km | NE (53deg) |
| Paris | 5,542 km | NE (56deg) |
| Moscow | 7,226 km | NE (36deg) |
| Sao Paulo | 7,754 km | SSE (156deg) |
| Dubai | 10,714 km | NE (47deg) |
| Tokyo | 10,786 km | NNW (335deg) |
When Do the Clocks Change in Waltham?
Waltham next changes its clocks on November 1, 2026, when the clocks fall back by one hour.
Waltham's Antipode: The Opposite Side of the Earth
Dig straight through the Earth from Waltham and you would surface in the open ocean, near 42.4deg S, 108.8deg E.
Frequently Asked Questions about Waltham
What time is it in Waltham right now?
The current local time in Waltham is 12:43 on Friday, July 17, 2026. Waltham follows the America/New_York time zone.
What time zone is Waltham in?
Waltham uses the America/New_York IANA time zone (UTC−05:00). 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 Waltham?
Is Waltham on daylight saving time right now?
Yes — Waltham is currently observing daylight saving time as of July 17, 2026.
What time is sunrise and sunset in Waltham today?
Today in Waltham: sunrise is at 05:23 and sunset is at 20:18, giving 14h 54m of daylight.
What moon phase is visible over Waltham tonight?
The moon phase over Waltham tonight is Waxing Crescent with 14.4% illumination.
What is solar time in Waltham?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Waltham, clocks run about 45m ahead of local solar time, because the official time zone does not exactly match the Sun's position.