Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Overcast

72°F

22°C

Humidity 91%
Wind Speed NE 18 G 28 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 18 Aug 12:56 am EDT
Extended Forecast for

2 Miles SSW Niantic CT

  • Overnight

    Overnight: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 63. Northeast wind 7 to 10 mph.  Chance of precipitation is 50%.

    Low: 63 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 75. Northeast wind 10 to 15 mph.

    High: 75 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Northeast wind 6 to 9 mph.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. East wind 7 to 9 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. East wind around 6 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 63. Northeast wind 7 to 10 mph. Chance of precipitation is 50%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 75. Northeast wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 57. Northeast wind 6 to 9 mph.
Tuesday
Sunny, with a high near 73. East wind 7 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 60. East wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 65.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
A 30 percent chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Niantic CT
 41.29°N 72.21°W (Elev. 3 ft)
4:43 pm EDT Aug 17, 2025
1am EDT Aug 18, 2025-6pm EDT Aug 24, 2025
 
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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