Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
78°F
26°C
| Humidity | 82% |
| Wind Speed | W 6 mph |
| Barometer | 29.93 in (1013.6 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 9 Aug 7:56 am EDT |
Extended Forecast for
Waterford CT
Heat Advisory August 9, 10:00am until August 9, 07:00pm
Today
High: 91 °F
Mostly Sunny
then Slight
Chance
T-stormsTonight
Low: 66 °F
Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 70 °F
Partly Cloudy
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 65 °F
Partly Cloudy
Wednesday
High: 84 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Chance
ShowersThursday
High: 85 °F
Chance
Showers
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Heat index values as high as 100. West wind 3 to 8 mph.
Tonight
Clear, with a low around 66. Calm wind.
Monday
Sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 70. Light and variable wind.
Tuesday
Sunny, with a high near 88. West wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 65.
Thursday
A 40 percent chance of showers before 2pm. Partly sunny, with a high near 85.
Thursday Night
Partly cloudy, with a low around 62.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 80.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Waterford CT
41.35°N 72.14°W (Elev. 52 ft)
41.35°N 72.14°W (Elev. 52 ft)
2:58 am EDT Aug 9, 2026
8am EDT Aug 9, 2026-6pm EDT Aug 15, 2026
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