National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

56°F

13°C

Humidity 93%
Wind Speed N 5 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 13 Oct 2:56 am EDT
Extended Forecast for

2 Miles NW New London CT

  • Overnight

    Overnight: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 65. East wind 6 to 8 mph becoming southeast in the afternoon.

    High: 65 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. West wind 7 to 9 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 52. Northwest wind 3 to 6 mph.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers after 2am. Increasing clouds, with a low around 47.

    Low: 47 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Showers, mainly after 8am. High near 67. Chance of precipitation is 90%.

    High: 67 °F

    Showers

  • Friday Night

    Friday Night: Showers likely before 8pm. Partly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 55. Calm wind.
Tuesday
Mostly cloudy, with a high near 65. East wind 6 to 8 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 61. Southwest wind 5 to 8 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 79. West wind 7 to 9 mph.
Wednesday Night
Mostly cloudy during the early evening, then becoming clear, with a low around 52. Northwest wind 3 to 6 mph.
Thursday
Sunny, with a high near 65.
Thursday Night
A 50 percent chance of showers after 2am. Increasing clouds, with a low around 47.
Friday
Showers, mainly after 8am. High near 67. Chance of precipitation is 90%.
Friday Night
Showers likely before 8pm. Partly cloudy, with a low around 41. Chance of precipitation is 60%.
Saturday
Sunny, with a high near 53. Breezy.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 38.
Monday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW New London CT
 41.37°N 72.13°W (Elev. 121 ft)
Last Update:
2:02 am EDT Oct 13, 2026
Forecast Valid:
3am EDT Oct 13, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation