Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

A Few Clouds

47°F

8°C

Humidity 63%
Wind Speed Calm
Barometer 29.61 in (1002.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 14 Jan 2:56 pm EST
Extended Forecast for

Ledyard CT

  • Tonight

    Tonight: A chance of rain between 7pm and 4am.  Cloudy, with a steady temperature around 42. South wind 3 to 6 mph.  Chance of precipitation is 50%.

    Low: 42 °F

    Chance Rain

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a temperature rising to near 44 by noon, then falling to around 36 during the remainder of the day. Southwest wind 6 to 15 mph.

    High: 44 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 11 to 13 mph.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 34. Wind chill values between 5 and 15. West wind 9 to 14 mph.

    High: 34 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a steady temperature around 31. Southwest wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after 1pm.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 1pm.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am.  Partly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
A chance of rain between 7pm and 4am. Cloudy, with a steady temperature around 42. South wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday
Cloudy through mid morning, then gradual clearing, with a temperature rising to near 44 by noon, then falling to around 36 during the remainder of the day. Southwest wind 6 to 15 mph.
Thursday Night
Partly cloudy, with a low around 19. Wind chill values between 5 and 15. West wind 11 to 13 mph.
Friday
Sunny, with a high near 34. Wind chill values between 5 and 15. West wind 9 to 14 mph.
Friday Night
Mostly cloudy, with a steady temperature around 31. Southwest wind around 7 mph.
Saturday
A 40 percent chance of rain after 1pm. Mostly cloudy, with a high near 41.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 36.
Sunday Night
A 30 percent chance of snow before 1am. Partly cloudy, with a low around 19.
M.L.King Day
Sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Ledyard CT
 41.44°N 72°W (Elev. 200 ft)
2:31 pm EST Jan 14, 2026
3pm EST Jan 14, 2026-6pm EST Jan 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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