Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

57°F

14°C

Humidity 100%
Wind Speed N 8 mph
Barometer 30.19 in (1022.4 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 29 Sep 6:56 am EDT
Extended Forecast for

Conning Towers-Nautilus Park CT

  • Today

    Today: Increasing clouds, with a high near 73. North wind 5 to 7 mph becoming south in the afternoon.

    High: 73 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 74. North wind 6 to 9 mph.

    High: 74 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Northeast wind 11 to 16 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 62. North wind 15 to 17 mph, with gusts as high as 28 mph.

    High: 62 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 73. North wind 5 to 7 mph becoming south in the afternoon.
Tonight
Mostly cloudy, with a low around 61. Calm wind.
Tuesday
Mostly cloudy, with a high near 74. North wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 54. Northeast wind 11 to 16 mph.
Wednesday
Sunny, with a high near 62. North wind 15 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Conning Towers-Nautilus Park CT
 41.36°N 72.08°W (Elev. 79 ft)
2:21 am EDT Sep 29, 2025
7am EDT Sep 29, 2025-6pm EDT Oct 5, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database