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.

Partly Cloudy

50°F

10°C

Humidity 36%
Wind Speed W 15 G 22 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 6 Apr 12:56 pm EDT
Extended Forecast for

2 Miles NNE Niantic CT

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 52. West wind around 10 mph, with gusts as high as 23 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain showers between 11pm and 2am, then a chance of rain and snow showers. Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 36 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 50 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28. North wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. North wind around 5 mph becoming calm.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 52. West wind around 10 mph, with gusts as high as 23 mph.
Tonight
A slight chance of rain showers between 11pm and 2am, then a chance of rain and snow showers. Partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 50. West wind 6 to 10 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 28. North wind 6 to 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 46. North wind around 5 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 45.
Saturday
Mostly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 60.
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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:
11:05 am EDT Apr 6, 2026
Forecast Valid:
1pm EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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