Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

42°F

6°C

Humidity 76%
Wind Speed NE 13 mph
Barometer 30.48 in (1032.1 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 2 Apr 4:56 pm EDT
Extended Forecast for

New London CT

  • Tonight

    Tonight: A chance of drizzle or light rain, mainly after 2am.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 38. Northeast wind 11 to 16 mph becoming light east  after midnight.  Chance of precipitation is 30%.

    Low: 38 °F

    Chance Light
    Rain and
    Patchy Fog

  • Friday

    Friday: Areas of fog before noon.  Otherwise, mostly cloudy, with a high near 57. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 57 °F

    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 49. Southwest wind around 6 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 62. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 62 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 40. East wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after noon.  High near 58. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm.  Cloudy during the early evening, then gradual clearing, with a low around 39.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of drizzle or light rain, mainly after 2am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 38. Northeast wind 11 to 16 mph becoming light east after midnight. Chance of precipitation is 30%.
Friday
Areas of fog before noon. Otherwise, mostly cloudy, with a high near 57. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 49. Southwest wind around 6 mph.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 62. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40. East wind 6 to 8 mph, with gusts as high as 20 mph.
Sunday
Showers, mainly after noon. High near 58. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 39.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
New London CT
 41.35°N 72.11°W (Elev. 98 ft)
2:27 pm EDT Apr 2, 2026
5pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
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Additional Resources

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