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

29°F

-2°C

Humidity 58%
Wind Speed W 10 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 4 Jan 7:56 pm EST
Extended Forecast for

Gales Ferry CT

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Light northwest wind.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of light snow, mainly after 4pm. Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Calm wind becoming southwest around 5 mph.

    High: 32 °F

    Partly Sunny
    then Chance
    Light Snow

  • Monday Night

    Monday Night: A 30 percent chance of light snow, mainly before 10pm. Cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Chance Light
    Snow

  • Tuesday

    Tuesday: A 20 percent chance of light rain after 4pm. Mostly cloudy, with a high near 41. Wind chill values between 25 and 35. Calm wind becoming east around 5 mph.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain or freezing rain before 7pm, then a chance of freezing rain between 7pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Rain/Freezing
    Rain then
    Chance Light
    Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. Light northwest wind.
Monday
A 30 percent chance of light snow, mainly after 4pm. Increasing clouds, with a high near 32. Wind chill values between 15 and 25. Calm wind becoming southwest around 5 mph.
Monday Night
A 30 percent chance of light snow, mainly before 10pm. Cloudy, with a low around 24. Calm wind.
Tuesday
A 20 percent chance of light rain after 4pm. Mostly cloudy, with a high near 41. Wind chill values between 25 and 35. Calm wind becoming east around 5 mph.
Tuesday Night
A chance of rain or freezing rain before 7pm, then a chance of freezing rain between 7pm and 10pm, then a chance of rain after 10pm. Cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
A 50 percent chance of rain. Cloudy, with a high near 49.
Friday Night
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Saturday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gales Ferry CT
 41.48°N 72.11°W (Elev. 197 ft)
Last Update:
3:08 pm EST Jan 4, 2026
Forecast Valid:
8pm EST Jan 4, 2026-6pm EST Jan 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation