Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

A Few Clouds

30°F

-1°C

Humidity 39%
Wind Speed N 12 mph
Barometer 30.24 in (1024.1 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 28 Mar 5:56 am EDT
Extended Forecast for

2 Miles W Hadlyme CT

  • Today

    Today: Partly sunny, with a high near 41. Wind chill values between 20 and 30. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 25. Northwest wind 5 to 7 mph becoming calm  after midnight. Winds could gust as high as 23 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 59. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 59 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 2am.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain before 2pm.  Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of rain after 2pm.  Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Partly sunny, with a high near 41. Wind chill values between 20 and 30. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 25. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 23 mph.
Sunday
Mostly sunny, with a high near 45. Light southwest wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, with a high near 59. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 44.
Tuesday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
A 50 percent chance of rain after 2pm. Mostly sunny, with a high near 67.
Wednesday Night
Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
A chance of rain and snow. Cloudy, with a high near 44. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Hadlyme CT
 41.4°N 72.36°W (Elev. 279 ft)
4:58 am EDT Mar 28, 2026
6am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database