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

64°F

18°C

Humidity 90%
Wind Speed S 6 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 3 Sep 9:56 am EDT
Extended Forecast for

2 Miles SE Gales Ferry CT

  • Today

    Today: Sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Patchy Fog

  • Thursday

    Thursday: Sunny, with a high near 76. Light southeast wind becoming south 6 to 11 mph in the morning.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 62. South wind around 7 mph.

    Low: 62 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 80. South wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 80 °F

    Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of showers before 2pm. Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 55. Calm wind.
Thursday
Sunny, with a high near 76. Light southeast wind becoming south 6 to 11 mph in the morning.
Thursday Night
A 30 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 62. South wind around 7 mph.
Friday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 80. South wind 7 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 67.
Saturday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 82.
Saturday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Sunday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Gales Ferry CT
 41.43°N 72.06°W (Elev. 200 ft)
Last Update:
7:34 am EDT Sep 3, 2025
Forecast Valid:
10am EDT Sep 3, 2025-6pm EDT Sep 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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