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.

Overcast

13°C

56°F

Humidity 87%
Wind Speed NE 11 km/h
Barometer 1021.5 mb (30.17 in)
Dewpoint 11°C (52°F)
Visibility 16 km
Last update 25 Sep 1:56 am EDT
Extended Forecast for

New London CT

  • Overnight

    Overnight: Mostly cloudy, with a low around 12. Northeast wind around 10 km/h.

    Low: 12 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 18. East wind 11 to 16 km/h.

    High: 18 °C

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 14. Southeast wind 8 to 10 km/h.

    Low: 14 °C

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 22. South wind 11 to 16 km/h. Chance of precipitation is 50%.

    High: 22 °C

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 15. Southwest wind 8 to 10 km/h becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 15 °C

    Chance
    T-storms

  • Friday

    Friday: Partly sunny, with a high near 24.

    High: 24 °C

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 14.

    Low: 14 °C

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 22.

    High: 22 °C

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °C

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 12. Northeast wind around 10 km/h.
Wednesday
Mostly cloudy, with a high near 18. East wind 11 to 16 km/h.
Wednesday Night
A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 14. Southeast wind 8 to 10 km/h.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 22. South wind 11 to 16 km/h. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 15. Southwest wind 8 to 10 km/h becoming northwest after midnight. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 22.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 21.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
New London CT
 41.37°N 72.11°W (Elev. 125 m)
Last Update:
10:04 pm EDT Sep 24, 2024
Forecast Valid:
2am EDT Sep 25, 2024-6pm EDT Oct 1, 2024
 
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