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

62°F

17°C

Humidity 93%
Wind Speed W 7 mph
Barometer 29.73 in (1006.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 7 Nov 9:56 am EST
Extended Forecast for

Yantic CT

  • Today

    Today: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 67. West wind 5 to 8 mph.

    High: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tonight

    Tonight: A chance of showers between 10pm and 4am. Mostly cloudy, with a low around 41. West wind around 7 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, then becoming sunny during the afternoon, with a high near 61. Northwest wind 8 to 14 mph, with gusts as high as 28 mph.

    High: 61 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. West wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 59. West wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 67. West wind 5 to 8 mph.
Tonight
A chance of showers between 10pm and 4am. Mostly cloudy, with a low around 41. West wind around 7 mph. Chance of precipitation is 40%.
Sunday
Partly sunny, then becoming sunny during the afternoon, with a high near 61. Northwest wind 8 to 14 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 38. West wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 59. West wind 5 to 14 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 36.
Veterans Day
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 30.
Friday
A chance of rain and snow. Partly sunny, with a high near 51. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Yantic CT
 41.51°N 72.04°W (Elev. 161 ft)
Last Update:
2:00 am EST Nov 7, 2026
Forecast Valid:
10am EST Nov 7, 2026-6pm EST Nov 13, 2026
 
Forecast Discussion
 
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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