Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

43°F

6°C

Humidity 68%
Wind Speed W 8 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 6 Apr 2:56 am EDT
Extended Forecast for

Essex CT

  • Overnight

    Overnight: Mostly clear, with a low around 38. West wind around 5 mph.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 54. West wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 54 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm.  Mostly sunny, with a high near 51. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.

    High: 51 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 29. North wind 5 to 7 mph, with gusts as high as 20 mph.

    Low: 29 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 38. West wind around 5 mph.
Monday
Increasing clouds, with a high near 54. West wind 7 to 9 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 36. Calm wind.
Tuesday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 51. Light northwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 29. North wind 5 to 7 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Essex CT
 41.36°N 72.4°W (Elev. 92 ft)
2:34 am EDT Apr 6, 2026
3am EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
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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