Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Light Rain Fog/Mist
49°F
9°C
| Humidity | 100% |
| Wind Speed | S 7 mph |
| Barometer | 29.66 in (1004.3 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 5.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 12 Mar 12:56 am EDT |
Extended Forecast for
3 Miles SSW Niantic CT
Overnight
Low: 48 °F
Chance
ShowersThursday
High: 45 °F⇓
Showers
Likely then
Rain/Snow
LikelyThursday Night
Low: 30 °F
Chance
Rain/Snow
then Mostly
ClearFriday
High: 43 °F
Increasing
CloudsFriday Night
Low: 37 °F
Decreasing
CloudsSaturday
High: 47 °F
Sunny
Saturday Night
Low: 30 °F
Partly Cloudy
Sunday
High: 46 °F
Mostly Cloudy
Sunday Night
Low: 37 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 48. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Thursday
Rain showers likely before 5pm, then a chance of rain and snow showers. Cloudy, with a temperature falling to around 39 by 5pm. Southwest wind 10 to 15 mph becoming northwest in the morning. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow showers before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 30. West wind 8 to 11 mph. Chance of precipitation is 30%.
Friday
Increasing clouds, with a high near 43. West wind 5 to 13 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. South wind around 14 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 46.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 37. Chance of precipitation is 70%.
Monday
Showers. High near 54. Breezy. Chance of precipitation is 90%.
Monday Night
Showers likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 39.
Tuesday Night
Mostly clear, with a low around 23.
Wednesday
Mostly sunny, with a high near 36.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSW Niantic CT
41.29°N 72.21°W (Elev. 3 ft)
41.29°N 72.21°W (Elev. 3 ft)
7:41 pm EDT Mar 11, 2026
1am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
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