Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

A Few Clouds

67°F

19°C

Humidity 66%
Wind Speed SE 9 mph
Barometer 29.93 in (1013.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 17 May 5:56 pm EDT
Extended Forecast for

Old Lyme CT

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. North wind around 7 mph.

    Low: 54 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of drizzle before 8am, then a slight chance of showers after 2pm.  Cloudy, with a high near 62. Northeast wind around 8 mph.  Chance of precipitation is 20%.

    High: 62 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Cloudy, with a low around 52. North wind around 6 mph.

    Low: 52 °F

    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. Northeast wind 6 to 8 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 54. North wind around 7 mph.
Saturday
A slight chance of drizzle before 8am, then a slight chance of showers after 2pm. Cloudy, with a high near 62. Northeast wind around 8 mph. Chance of precipitation is 20%.
Saturday Night
Cloudy, with a low around 52. North wind around 6 mph.
Sunday
Partly sunny, with a high near 67. Northeast wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 56.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 74.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 72.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Old Lyme CT
 41.31°N 72.33°W (Elev. 43 ft)
6:09 pm EDT May 17, 2024
6pm EDT May 17, 2024-6pm EDT May 24, 2024
 
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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