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 W 13 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 18 Nov 5:56 am EST
Extended Forecast for

3 Miles N Hadlyme CT

  • Today

    Today: Sunny, with a high near 47. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 48. Light northwest wind.

    High: 48 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Areas of frost.  Otherwise, increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Areas Frost

  • Thursday

    Thursday: Partly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a steady temperature around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of rain.  Mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 47. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 29. Calm wind.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 48. Light northwest wind.
Wednesday Night
Areas of frost. Otherwise, increasing clouds, with a low around 29. Calm wind.
Thursday
Partly sunny, with a high near 49. Light and variable wind.
Thursday Night
Mostly cloudy, with a steady temperature around 40.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 55.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Hadlyme CT
 41.44°N 72.33°W (Elev. 95 ft)
5:29 am EST Nov 18, 2025
6am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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