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.

Partly Cloudy

50°F

10°C

Humidity 63%
Wind Speed NW 10 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 9 Nov 8:56 pm EST
Extended Forecast for

Waterford CT

  • Tonight

    Tonight: Mostly clear, with a low around 37. West wind 6 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 59. Northwest wind 5 to 8 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely. Cloudy, with a low around 39. Chance of precipitation is 70%.

    Low: 39 °F

    Rain Likely

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 37. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 59. West wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind around 7 mph, with gusts as high as 20 mph.
Veterans Day
Sunny, with a high near 59. Northwest wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 38. Calm wind.
Thursday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 58.
Thursday Night
Rain likely. Cloudy, with a low around 39. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 70%.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Saturday
Mostly cloudy, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Waterford CT
 41.33°N 72.14°W (Elev. 23 ft)
Last Update:
1:27 pm EST Nov 9, 2026
Forecast Valid:
9pm EST Nov 9, 2026-6pm EST Nov 16, 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