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

24°F

-4°C

Humidity 48%
Wind Speed W 7 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 2 Feb 10:56 pm EST
Extended Forecast for

2 Miles NNE Niantic CT

  • Tonight

    Tonight: Clear, with a low around 6. Northwest wind around 5 mph becoming calm after midnight.

    Low: 6 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33. Wind chill values between 5 and 15. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. Light west wind.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Wind chill values between 15 and 25. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11. Northwest wind around 5 mph.

    Low: 11 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 5.

    Low: 5 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 6. Northwest wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 33. Wind chill values between 5 and 15. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 15. Light west wind.
Wednesday
Mostly sunny, with a high near 31. Wind chill values between 15 and 25. Calm wind becoming northwest 5 to 8 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 11. Northwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 7.
Friday
Partly sunny, with a high near 28.
Friday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 5.
Saturday
Mostly sunny and cold, with a high near 15.
Saturday Night
Mostly clear, with a low around 1.
Sunday
Mostly sunny and cold, with a high near 16.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Niantic CT
 41.36°N 72.2°W (Elev. 200 ft)
Last Update:
1:22 pm EST Feb 2, 2026
Forecast Valid:
11pm EST Feb 2, 2026-6pm EST Feb 9, 2026
 
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Additional Resources

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Chance of Precipitation