Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

61°F

16°C

Humidity 32%
Wind Speed SW 18 mph
Barometer 29.89 in (1012.0 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 5 Nov 12:56 pm EST
Extended Forecast for

Ledyard CT

Wind Advisory November 5, 09:00pm until November 6, 08:00am
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 61. South wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 61 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of showers and thunderstorms between 11pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Breezy, with a southwest wind 14 to 20 mph becoming northwest after midnight. Winds could gust as high as 50 mph.  Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers then
    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 53. Northwest wind 13 to 16 mph, with gusts as high as 38 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Widespread frost after midnight.  Otherwise, mostly clear, with a low around 30. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Friday

    Friday: Widespread frost, mainly before 8am.  Otherwise, increasing clouds, with a high near 59. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 59 °F

    Frost then
    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 1am.  Cloudy, with a temperature rising to around 61 by midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: A 30 percent chance of rain before 1pm.  Partly sunny, with a high near 64.

    High: 64 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Rain likely, mainly after 1pm.  Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

    High: 60 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 61. South wind 13 to 15 mph, with gusts as high as 25 mph.
Tonight
A chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 41. Breezy, with a southwest wind 14 to 20 mph becoming northwest after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 53. Northwest wind 13 to 16 mph, with gusts as high as 38 mph.
Thursday Night
Widespread frost after midnight. Otherwise, mostly clear, with a low around 30. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 59. Light southwest wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a temperature rising to around 61 by midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 29.
Veterans Day
Mostly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Ledyard CT
 41.44°N 72°W (Elev. 200 ft)
12:56 pm EST Nov 5, 2025
1pm EST Nov 5, 2025-6pm EST Nov 11, 2025
 
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Additional Resources

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