National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

23°F

-5°C

Humidity 53%
Wind Speed W 5 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 15 Jan 7:56 pm EST
Extended Forecast for

2 Miles W Hadlyme CT

  • Tonight

    Tonight: Clear, with a low around 18. West wind 5 to 9 mph.

    Low: 18 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 30. Wind chill values between 20 and 25. Southwest wind 3 to 8 mph.

    High: 30 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 10pm. Cloudy, with a low around 22. Southwest wind around 5 mph becoming light and variable.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 36. Wind chill values between 15 and 25. Northwest wind 5 to 8 mph.

    High: 36 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. South wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Mostly Cloudy
    then Rain
    Likely

  • Saturday Night

    Saturday Night: A chance of rain, mixing with snow after midnight, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow after 1pm. Mostly sunny, with a high near 41. Chance of precipitation is 30%.

    High: 41 °F

    Mostly Sunny
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 18. West wind 5 to 9 mph.
Thursday
Increasing clouds, with a high near 30. Wind chill values between 20 and 25. Southwest wind 3 to 8 mph.
Thursday Night
A 20 percent chance of snow showers before 10pm. Cloudy, with a low around 22. Southwest wind around 5 mph becoming light and variable.
Friday
Sunny, with a high near 36. Wind chill values between 15 and 25. Northwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 25. South wind 3 to 5 mph.
Saturday
Rain likely after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain, mixing with snow after midnight, then gradually ending. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Sunday
A chance of rain and snow after 1pm. Mostly sunny, with a high near 41. Chance of precipitation is 30%.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
M.L.King Day
Mostly sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 9.
Tuesday
Mostly sunny and cold, with a high near 20.
Tuesday Night
Mostly clear, with a low around 6.
Wednesday
Mostly sunny, with a high near 22.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hadlyme CT
 41.4°N 72.36°W (Elev. 279 ft)
Last Update:
5:48 pm EST Jan 15, 2025
Forecast Valid:
8pm EST Jan 15, 2025-6pm EST Jan 22, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation