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.

Fair

30°F

-1°C

Humidity 66%
Wind Speed NE 3 mph
Barometer 30.49 in (1032.4 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 30 Nov 2:56 am EST
Extended Forecast for

Central Waterford CT

  • Overnight

    Overnight: Cloudy, with a steady temperature around 31. Calm wind.

    Low: 31 °F

    Cloudy

  • Sunday

    Sunday: Rain after 1pm. High near 52. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Cloudy then
    Rain

  • Sunday Night

    Sunday Night: Rain likely before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain Likely
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 42. Wind chill values between 25 and 35. Northwest wind 8 to 13 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain. High near 47. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain before 1am. Cloudy during the early evening, then gradual clearing, with a low around 26.

    Low: 26 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 31. Calm wind.
Sunday
Rain after 1pm. High near 52. South wind 5 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely before 10pm. Cloudy during the early evening, then gradual clearing, with a low around 32. West wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Sunny, with a high near 42. Wind chill values between 25 and 35. Northwest wind 8 to 13 mph.
Monday Night
Mostly cloudy, with a low around 25. Calm wind.
Tuesday
Rain. High near 47. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday Night
A 50 percent chance of rain before 1am. Cloudy during the early evening, then gradual clearing, with a low around 26.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 15.
Friday
Mostly sunny, with a high near 33.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Central Waterford CT
 41.35°N 72.14°W (Elev. 52 ft)
Last Update:
1:09 am EST Nov 30, 2025
Forecast Valid:
3am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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