Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
70°F
21°C
| Humidity | 79% |
| Wind Speed | W 5 mph |
| Barometer | 30.02 in (1016.4 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 1 Jul 12:56 am EDT |
Extended Forecast for
Conning Towers-Nautilus Park CT
Extreme Heat Watch July 3, 09:00pm until July 4, 09:00pm
Extreme Heat Warning July 1, 12:00pm until July 3, 09:00pm
Overnight
Low: 70 °F
Chance
ShowersWednesday
High: 78 °F
Sunny
Wednesday Night
Low: 69 °F
Partly Cloudy
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 90 °F
Sunny
Friday Night
Low: 73 °F
Mostly Clear
Independence Day
High: 95 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Overnight
A slight chance of showers, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a steady temperature around 70. Southwest wind around 9 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 78. Southwest wind 11 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 69. Southwest wind 8 to 13 mph.
Thursday
Sunny, with a high near 86. Southwest wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 72. Southwest wind 5 to 9 mph becoming light west after midnight.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 73.
Independence Day
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.
Saturday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 67.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 83.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Conning Towers-Nautilus Park CT
41.36°N 72.08°W (Elev. 79 ft)
41.36°N 72.08°W (Elev. 79 ft)
7:34 pm EDT Jun 30, 2026
1am EDT Jul 1, 2026-6pm EDT Jul 7, 2026
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