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

45°F

7°C

Humidity 63%
Wind Speed W 10 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 1 Nov 7:56 am EDT
Extended Forecast for

2 Miles NNE Gales Ferry CT

  • Today

    Today: Sunny, with a high near 57. West wind 11 to 15 mph, with gusts as high as 29 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Areas of frost after 3am. Otherwise, mostly clear, with a low around 34. West wind 3 to 7 mph.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Light northwest wind becoming west 5 to 9 mph in the morning.

    High: 56 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Monday

    Monday: A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the afternoon.

    High: 59 °F

    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • Tuesday

    Tuesday: A 30 percent chance of rain before 8am. Sunny, with a high near 59.

    High: 59 °F

    Chance Rain
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 57. West wind 11 to 15 mph, with gusts as high as 29 mph.
Tonight
Areas of frost after 3am. Otherwise, mostly clear, with a low around 34. West wind 3 to 7 mph.
Sunday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 56. Light northwest wind becoming west 5 to 9 mph in the morning.
Sunday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 36. Calm wind.
Monday
A 30 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 59. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain before 8am. Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 55.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Gales Ferry CT
 41.5°N 72.08°W (Elev. 3 ft)
Last Update:
6:01 am EDT Nov 1, 2025
Forecast Valid:
8am EDT Nov 1, 2025-6pm EST Nov 7, 2025
 
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Additional Resources

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Chance of Precipitation