Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

41°F

5°C

Humidity 57%
Wind Speed SE 7 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 7 Apr 4:56 am EDT
Extended Forecast for

Conning Towers-Nautilus Park CT

  • Overnight

    Overnight: A chance of rain and snow showers.  Cloudy, with a low around 35. East wind around 5 mph.  Chance of precipitation is 40%.

    Low: 35 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 8am, then a chance of rain showers.  Partly sunny, with a high near 51. Southeast wind 8 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25. Wind chill values between 15 and 20. Northwest wind 11 to 18 mph.

    Low: 25 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. Wind chill values between 15 and 25 early. North wind 8 to 11 mph becoming south in the afternoon.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain and snow showers. Cloudy, with a low around 35. East wind around 5 mph. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers before 8am, then a chance of rain showers. Partly sunny, with a high near 51. Southeast wind 8 to 18 mph becoming west in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 25. Wind chill values between 15 and 20. Northwest wind 11 to 18 mph.
Wednesday
Sunny, with a high near 45. Wind chill values between 15 and 25 early. North wind 8 to 11 mph becoming south in the afternoon.
Wednesday Night
Clear, with a low around 28. South wind 3 to 5 mph.
Thursday
Sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 39.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Conning Towers-Nautilus Park CT
 41.39°N 72.07°W (Elev. 200 ft)
4:36 am EDT Apr 7, 2026
5am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database