Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

62°F

17°C

Humidity 75%
Wind Speed NW 6 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 5 Oct 9:56 am EDT
Extended Forecast for

2 Miles ESE Groton / New London Airport CT

  • Today

    Today: Mostly sunny, with a high near 68. Breezy, with a west wind 10 to 20 mph.

    High: 68 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Clear, with a low around 47. Northwest wind around 15 mph, with gusts as high as 26 mph.

    Low: 47 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Northwest wind 13 to 16 mph.

    High: 60 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 46. Northwest wind 5 to 10 mph becoming light  in the evening.

    Low: 46 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Light west wind becoming southwest 9 to 14 mph in the morning.

    High: 64 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 68. Breezy, with a west wind 10 to 20 mph.
Tonight
Clear, with a low around 47. Northwest wind around 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny, with a high near 60. Northwest wind 13 to 16 mph.
Tuesday Night
Clear, with a low around 46. Northwest wind 5 to 10 mph becoming light in the evening.
Wednesday
Sunny, with a high near 64. Light west wind becoming southwest 9 to 14 mph in the morning.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Groton / New London Airport CT
 41.31°N 72°W (Elev. 3 ft)
9:10 am EDT Oct 5, 2026
10am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
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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