Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

63°F

17°C

Humidity 65%
Wind Speed SW 16 G 23 mph
Barometer 30.30 in (1025.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 3 Oct 1:56 pm EDT
Extended Forecast for

Old Saybrook Center CT

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. Southwest wind around 10 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. Southwest wind around 9 mph.

    Low: 55 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Southwest wind around 6 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Light and variable wind.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 67. Southwest wind around 10 mph.
Tonight
Clear, with a low around 55. Southwest wind around 9 mph.
Saturday
Sunny, with a high near 75. Southwest wind around 6 mph.
Saturday Night
Mostly clear, with a low around 60. Light and variable wind.
Sunday
Sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 60.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 49.
Thursday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Old Saybrook Center CT
 41.29°N 72.39°W (Elev. 89 ft)
2:14 pm EDT Oct 3, 2025
2pm EDT Oct 3, 2025-6pm EDT Oct 9, 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