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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
64°F
18°C
| Humidity | 87% |
| Wind Speed | W 6 mph |
| Barometer | 29.93 in (1013.5 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 3:56 am EDT |
Extended Forecast for
2 Miles NNE Deep River CT
Today
High: 91 °F
Sunny then
Chance
T-stormsTonight
Low: 57 °F
Chance
T-storms then
Chance
ShowersThursday
High: 69 °F
Slight Chance
Showers then
Mostly CloudyThursday Night
Low: 49 °F
Partly Cloudy
Friday
High: 68 °F
Mostly Sunny
Friday Night
Low: 48 °F
Mostly Cloudy
then Chance
ShowersSaturday
High: 61 °F
Showers
LikelySaturday Night
Low: 48 °F
Showers
LikelySunday
High: 64 °F
Showers
Likely
Detailed Forecast
Today
A 40 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 91. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Northwest wind 3 to 5 mph. Chance of precipitation is 50%.
Thursday
A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 69. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. Calm wind.
Friday
Mostly sunny, with a high near 68. Light and variable wind becoming southeast around 6 mph in the afternoon.
Friday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 48.
Saturday
Showers likely, mainly after 2pm. Cloudy, with a high near 61. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Memorial Day
A 50 percent chance of showers. Mostly cloudy, with a high near 72.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 56.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 76.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Deep River CT
41.43°N 72.42°W (Elev. 98 ft)
41.43°N 72.42°W (Elev. 98 ft)
2:20 am EDT May 20, 2026
4am EDT May 20, 2026-6pm EDT May 26, 2026
Additional Resources
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