Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

38°F

3°C

Humidity 57%
Wind Speed N 3 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 18 Nov 5:56 pm EST
Extended Forecast for

2 Miles N Ledyard CT

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind around 5 mph becoming calm  in the evening.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming northwest around 5 mph.

    High: 47 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Areas of frost.  Otherwise, increasing clouds, with a low around 27. Calm wind.

    Low: 27 °F

    Areas Frost

  • Thursday

    Thursday: Partly sunny, with a high near 48. Calm wind becoming northeast around 5 mph.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 1am.  Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 53.

    High: 53 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 47. Calm wind becoming northwest around 5 mph.
Wednesday Night
Areas of frost. Otherwise, increasing clouds, with a low around 27. Calm wind.
Thursday
Partly sunny, with a high near 48. Calm wind becoming northeast around 5 mph.
Thursday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 36. Calm wind.
Friday
Mostly cloudy, with a high near 53.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Ledyard CT
 41.46°N 72°W (Elev. 210 ft)
12:46 pm EST Nov 18, 2025
6pm EST Nov 18, 2025-6pm EST Nov 25, 2025
 
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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