
Current Local Time in Chelmsford, Massachusetts, USA
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11:59:46
Friday, 4 July 2025
EDT
Country: | United States |
State: | Massachusetts (MA) |
Languages: | English |
Currency: | United States Dollar (USD) |
Lat/Long: | 42.5998°N / 71.3677°W |
Elevation: | 75 m |
Country Code: | +1 |
Holiday Note: Jul 04 - Independence Day. The Businesses may be closed. Learn More |
Weather
°C
Change Units for Weather
Now

Partly cloudy
23 °C
Sat, 5

Sunny
30 / 17 °C
Sun, 6

Sunny
32 / 20 °C
Mon, 7

Patchy rain nearby
36 / 21 °C
Time Zone

Time Zone
EST (Eastern Standard Time) GMT/UTC -5 hours

Time Zone
Currently Active
EDT (Eastern Daylight Time) GMT/UTC -4 hours

DST started
9 Mar 2025 Forward 1 hour From 2:00 AM to 3:00 AM

DST ends
2 Nov 2025 Back 1 hour From 2:00 AM to 1:00 AM
Sun & Moon

Sunrise
05:14

Sunset
20:25

Day length
15 hours, 11 minutes -51s shorter

Moon 61%
Rise - 15:01 Set - 00:42
Time Zone ConverterCompare the local time of two time zones, countries or cities of the world | ![]() |
Chelmsford
Time Difference to major World Cities
Upcoming Holidays
Friday, July 4, 2025 Independence Day
Monday, September 1, 2025 Labor Day
Monday, October 13, 2025 Columbus Day
Tuesday, November 11, 2025 Veterans Day
Thursday, November 27, 2025 Thanksgiving Day
Airports
Laurence G Hanscom Field, BED About 16 km from Chelmsford
Lawrence Municipal Airport, LWM About 24 km from Chelmsford
Beverly Regional Airport, BVY About 37 km from Chelmsford
Manchester-Boston Regional Airport, MHT About 37 km from Chelmsford
Logan International Airport, BOS About 40 km from Chelmsford
See on the Map
Major cities in the vicinity of Chelmsford, USA
Boston ... (37 Km)
Worcester ... (52 Km)
Providence ... (86 Km)
Springfield ... (115 Km)
Hartford ... (142 Km)
Portland ... (148 Km)
New Haven ... (193 Km)
Albany ... (195 Km)
Saratoga Springs ... (204 Km)
Stamford ... (249 Km)
Yonkers ... (280 Km)
New York ... (303 Km)
Newark ... (312 Km)
Sherbrooke ... (315 Km)
Bangor ... (322 Km)
Montréal ... (367 Km)
Syracuse ... (393 Km)
Allentown ... (407 Km)
Trois-Rivières ... (427 Km)
Philadelphia ... (433 Km)
Kingston ... (451 Km)
Ottawa ... (467 Km)
Québec ... (469 Km)
Rochester ... (512 Km)
Saint John ... (518 Km)
Harrisburg ... (528 Km)
Baltimore ... (574 Km)
Edmundston ... (582 Km)
Buffalo ... (614 Km)
Washington DC ... (630 Km)
Note: The distance between two locations is provided as an aerial distance for informational purposes only. While approximate, this calculation is based on reliable data and may vary slightly from the actual distance as reported in official forecasts and advisories.