



Storm Moving from Western into Central U.S. through Wednesday
A storm system moving over the Rockies Wednesday will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Moderate snow is expected from northwestern Wyoming into southern Montana. Read More >
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Overcast
53°F
12°C
Humidity | 100% |
Wind Speed | N 8 mph |
Barometer | 29.97 in (1014.7 mb) |
Dewpoint | 53°F (12°C) |
Visibility | 10.00 mi |
Wind Chill | 50°F (10°C) |
Last update | 15 Oct 2:56 am EDT |
Extended Forecast for
Waterford CT
Overnight
Low: 53 °F
Mostly Cloudy
Wednesday
High: 66 °F
Mostly Sunny
Wednesday Night
Low: 40 °F
Mostly Clear
Thursday
High: 58 °F
Sunny
Thursday Night
Low: 40 °F
Mostly Clear
Friday
High: 63 °F
Sunny
Friday Night
Low: 41 °F
Mostly Clear
Saturday
High: 64 °F
Sunny
Saturday Night
Low: 49 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 53. North wind around 5 mph.
Wednesday
Mostly sunny, with a high near 66. North wind 6 to 11 mph.
Wednesday Night
Mostly clear, with a low around 40. North wind 8 to 10 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 58. North wind 10 to 14 mph.
Thursday Night
Mostly clear, with a low around 40. North wind 8 to 11 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 54.
Monday
Showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 65.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Waterford CT
41.33°N 72.14°W (Elev. 23 ft)
41.33°N 72.14°W (Elev. 23 ft)
1:35 am EDT Oct 15, 2025
3am EDT Oct 15, 2025-6pm EDT Oct 21, 2025