Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

59°F

15°C

Humidity 81%
Wind Speed E 5 mph
Barometer 30.29 in (1025.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 3 Oct 7:56 pm EDT
Extended Forecast for

Essex CT

  • Tonight

    Tonight: Mostly clear, with a low around 48. Light northeast wind.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of showers after 2pm.  Increasing clouds, with a high near 64. East wind 6 to 8 mph.

    High: 64 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 2am.  Cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 68. Light west wind becoming northwest 8 to 13 mph in the morning.

    High: 68 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Clear, with a low around 45. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Light northeast wind.
Sunday
A 50 percent chance of showers after 2pm. Increasing clouds, with a high near 64. East wind 6 to 8 mph.
Sunday Night
A 30 percent chance of showers before 2am. Cloudy, with a low around 52. Calm wind.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 68. Light west wind becoming northwest 8 to 13 mph in the morning.
Monday Night
Clear, with a low around 45. Northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Clear, with a low around 43.
Wednesday
Sunny, with a high near 64.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Essex CT
 41.34°N 72.41°W (Elev. 98 ft)
2:19 pm EDT Oct 3, 2026
8pm EDT Oct 3, 2026-6pm EDT Oct 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database