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 87%
Wind Speed NE 8 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 Sep 11:56 pm EDT
Extended Forecast for

New London CT

  • Overnight

    Overnight: Mostly cloudy, with a low around 55. Northeast wind around 7 mph.

    Low: 55 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64. East wind 8 to 10 mph.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 59. Southeast wind 5 to 7 mph.

    Low: 59 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 72. Southeast wind 7 to 10 mph. Chance of precipitation is 40%.

    High: 72 °F

    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 59. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    T-storms

  • Friday

    Friday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Saturday Night

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

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 55. Northeast wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 64. East wind 8 to 10 mph.
Wednesday Night
A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 59. Southeast wind 5 to 7 mph.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Cloudy, with a high near 72. Southeast wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 59. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 75.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Partly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
Last Update:
10:04 pm EDT Sep 24, 2024
Forecast Valid:
12am 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