Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

55°F

13°C

Humidity 80%
Wind Speed SW 13 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 15 Apr 12:56 am EDT
Extended Forecast for

3 Miles ENE East Haddam CT

  • Overnight

    Overnight: Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 57. Southwest wind around 5 mph.

    Low: 57 °F

    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 2pm.  Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 79. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 79 °F

    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 59. Southeast wind around 6 mph becoming light and variable  in the evening.  Chance of precipitation is 40%.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 78. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 78 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 56. South wind 3 to 6 mph.

    Low: 56 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, partly cloudy, with a low around 57. Southwest wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Otherwise, mostly sunny, with a high near 79. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 40%.
Thursday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 78. Light southwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56. South wind 3 to 6 mph.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
A 50 percent chance of showers after 8am. Mostly cloudy, with a high near 62.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE East Haddam CT
 41.47°N 72.41°W (Elev. 554 ft)
9:09 pm EDT Apr 14, 2026
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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Additional Resources

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