National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

56°F

13°C

Humidity 67%
Wind Speed Vrbl 7 mph
Barometer 29.79 in (1008.6 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 8 Nov 9:56 am EST
Extended Forecast for

2 Miles ESE Yantic CT

  • Today

    Today: Mostly cloudy early, then gradual clearing, with a high near 60. West wind 8 to 14 mph, with gusts as high as 33 mph.

    High: 60 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 38. West wind 3 to 5 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 57. Light west wind becoming northwest 9 to 14 mph in the morning.

    High: 57 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. West wind 5 to 7 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. West wind 5 to 9 mph, with gusts as high as 21 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy early, then gradual clearing, with a high near 60. West wind 8 to 14 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 38. West wind 3 to 5 mph.
Monday
A 20 percent chance of showers before 1pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 57. Light west wind becoming northwest 9 to 14 mph in the morning.
Monday Night
Mostly clear, with a low around 35. West wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 59. West wind 5 to 9 mph, with gusts as high as 21 mph.
Tuesday Night
Clear, with a low around 36.
Veterans Day
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 56.
Thursday Night
A chance of rain before 1am, then rain and snow likely between 1am and 4am, then rain likely after 4am. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Yantic CT
 41.51°N 72.01°W (Elev. 200 ft)
Last Update:
5:44 am EST Nov 8, 2026
Forecast Valid:
10am EST Nov 8, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation