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Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
57°F
14°C
| Humidity | 69% |
| Wind Speed | S 9 mph |
| Barometer | 30.17 in (1021.7 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Last update | 15 Oct 10:56 pm EDT |
Extended Forecast for
Deep River Center CT
Tonight
Low: 49 °F⇑
Chance
ShowersFriday
High: 71 °F
Showers then
Showers
LikelyFriday Night
Low: 42 °F
Showers then
Showers
LikelySaturday
High: 54 °F
Chance
Showers then
Mostly SunnySaturday Night
Low: 34 °F
Mostly Clear
Sunday
High: 57 °F
Sunny
Sunday Night
Low: 38 °F
Clear
Monday
High: 62 °F
Sunny
Monday Night
Low: 41 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of showers after 5am. Mostly cloudy, with a temperature rising to around 54 by 5am. Light southeast wind.
Friday
Showers, with thunderstorms also possible after 2pm. High near 71. Southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms before 11pm, then showers likely. Low around 42. Southwest wind 5 to 9 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers before 8am. Cloudy through mid morning, then gradual clearing, with a high near 54. North wind around 14 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 34. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 57.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 62.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Deep River Center CT
41.39°N 72.43°W (Elev. 49 ft)
41.39°N 72.43°W (Elev. 49 ft)
2:36 pm EDT Oct 15, 2026
11pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
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