Current Local Time in Groton, Connecticut, USA

1:15:51 am EDT

Saturday, May 9, 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

48 °F

Light rain. Overcast.
59 / 46 °F

Sun 10.		62 / 52 °F
Mon 11.		55 / 48 °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

5:35 am
↑ 66° East

Sunset

7:54 pm
↑ 295° Northwest

Day length

14 hours, 18 minutes
+2m 10s longer

Moon 56.7%

Rise – 1:50 am
Set – 11:51 am

High Tide

High – 3:20 am
High – 4:21 pm

Low Tide

Low – 10:03 am
Low – 10:21 pm

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

Solar Noon

Sun in South: 12:44 pm
Altitude: 66.1°

Astronomical
Twilight

3:44 am – 4:26 am
9:03 pm – 9:45 pm

Nautical
Twilight

4:26 am – 5:04 am
8:25 pm – 9:03 pm

Civil
Twilight

5:04 am – 5:35 am
7:54 pm – 8:25 pm

Previous
Moon Phase

Full Moon
May 1, 2026
1:23 pm

Next
Moon Phase

Third Quarter
May 9, 2026
5:10 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

1:15 51 am

Saturday, May 9, 2026