Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

A Few Clouds

50°F

10°C

Humidity 71%
Wind Speed W 6 mph
Barometer 30.32 in (1026.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 10 Apr 11:56 am EDT
Extended Forecast for

Ledyard CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 56. South wind around 9 mph.

    High: 56 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after midnight.  Increasing clouds, with a low around 44. South wind around 9 mph.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 60. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37. North wind 3 to 6 mph.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 56. South wind around 9 mph.
Tonight
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 44. South wind around 9 mph.
Saturday
Sunny, with a high near 60. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 37. North wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 54. Calm wind becoming south 5 to 9 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly cloudy, with a high near 65.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 53.
Wednesday
Partly sunny, with a high near 74.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 55.
Thursday
Partly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Ledyard CT
 41.44°N 72°W (Elev. 200 ft)
11:43 am EDT Apr 10, 2026
12pm EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
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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