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

47°F

8°C

Humidity 37%
Wind Speed NE 6 mph
Barometer 30.53 in (1033.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 12 Apr 8:56 am EDT
Extended Forecast for

3 Miles NE Gales Ferry CT

  • Today

    Today: Increasing clouds, with a high near 57. North wind 5 to 11 mph becoming south in the morning.

    High: 57 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 10pm and midnight. Mostly cloudy, with a low around 42. South wind 5 to 8 mph.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 65. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 65 °F

    Cloudy then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 21 mph.

    Low: 53 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 57. North wind 5 to 11 mph becoming south in the morning.
Tonight
A 30 percent chance of showers, mainly between 10pm and midnight. Mostly cloudy, with a low around 42. South wind 5 to 8 mph.
Monday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 65. Southwest wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Southwest wind 5 to 9 mph becoming light west after midnight. Winds could gust as high as 21 mph.
Tuesday
Mostly sunny, with a high near 77. Light west wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 59.
Thursday
Partly sunny, with a high near 80.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Gales Ferry CT
 41.49°N 72.05°W (Elev. 98 ft)
Last Update:
8:33 am EDT Apr 12, 2026
Forecast Valid:
9am EDT Apr 12, 2026-6pm EDT Apr 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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