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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
37°F
3°C
| Humidity | 67% |
| Wind Speed | SW 10 mph |
| Barometer | 30.34 in (1027.4 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 25 Mar 12:56 am EDT |
Extended Forecast for
3 Miles SSW Niantic CT
Overnight

Low: 32 °F
Mostly Cloudy
Wednesday

High: 50 °F
Partly Sunny
Wednesday Night

Low: 36 °F
Mostly Cloudy
Thursday

High: 56 °F
Mostly Cloudy
Thursday Night
Low: 46 °F
Slight Chance
Rain then
RainFriday
High: 53 °F
Rain Likely
then Mostly
CloudyFriday Night

Low: 27 °F
Partly Cloudy
Saturday

High: 41 °F
Sunny
Saturday Night

Low: 31 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 32. Southwest wind around 7 mph.
Wednesday
Partly sunny, with a high near 50. Southwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 36. South wind around 7 mph.
Thursday
Mostly cloudy, with a high near 56. Southwest wind 9 to 14 mph.
Thursday Night
Rain, mainly after 2am. Low around 46. Southwest wind 11 to 14 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Partly sunny, with a high near 50.
Additional Forecasts and Information
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ABOUT 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)
7:09 pm EDT Mar 24, 2026
1am EDT Mar 25, 2026-6pm EDT Mar 31, 2026


