Current Local Time in Groton, Connecticut, USA

6:16:58 am EDT

Monday, March 23, 2026

Country:	United States
State:	Connecticut (CT)
Lat/Long:	41°21'N / 72°05'W
Elevation:	22 m
Currency:	United States Dollar (USD)
Languages:	English
Country Code:	+1

°F

Weather

41 °F

Rain. Fog.
46 / 35 °F

Tue 24.		45 / 31 °F
Wed 25.		47 / 34 °F

More weather details

Time Zone

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

DST started

Mar 8, 2026
Forward 1 hour

DST ends

Nov 1, 2026
Back 1 hour

Difference

Same time as
Columbus

About EDT — Eastern Daylight Time

Set your location

Sunrise

6:46 am
↑ 88° East

Sunset

7:03 pm
↑ 272° West

Day length

12 hours, 17 minutes
+2m 46s longer

Moon 24.0%

Rise – 9:03 am

High Tide

High – 1:04 am
High – 1:24 pm

Low Tide

Low – 7:53 am
Low – 7:47 pm

More Sun & Moon in Groton
+ Show More Twilight and Moon Phase Information

Solar Noon

Sun in South: 12:54 pm
Altitude: 49.9°

Astronomical
Twilight

5:13 am – 5:46 am
8:03 pm – 8:37 pm

Nautical
Twilight

5:46 am – 6:18 am
7:31 pm – 8:03 pm

Civil
Twilight

6:18 am – 6:46 am
7:03 pm – 7:31 pm

Previous
Moon Phase

New Moon
March 18, 2026
9:23 pm

Next
Moon Phase

First Quarter
March 25, 2026
3:17 pm

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Airports

Tweed New Haven Regional Airport, HVN
About 42 mi W of Groton
T. F. Green Airport, PVD
About 43 mi NE of Groton
Bradley International Airport, BDL
About 52 mi NW of Groton
John F. Kennedy International Airport, JFK
About 101 mi WSW of Groton

Other cities near Groton

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Groton

USA

6:16 58 am

Monday, March 23, 2026