Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
31°F
-1°C
| Humidity | 56% |
| Wind Speed | W 10 mph |
| Barometer | 30.07 in (1018.3 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 13 Mar 6:56 am EDT |
Extended Forecast for
Westbrook CT
Today

High: 44 °F
Increasing
CloudsTonight

Low: 37 °F
Slight Chance
Rain and
BreezySaturday

High: 46 °F
Mostly Sunny
and BreezySaturday Night

Low: 31 °F
Increasing
CloudsSunday

High: 44 °F
Mostly Cloudy
Sunday Night
Low: 38 °F
Mostly Cloudy
then RainMonday

High: 55 °F
Heavy Rain
and BreezyMonday Night

Low: 40 °F
Rain and
WindyTuesday
High: 46 °F
Rain Likely
then Chance
Rain
Detailed Forecast
Today
Increasing clouds, with a high near 44. Wind chill values between 25 and 35. West wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
A 20 percent chance of rain before 2am. Cloudy during the early evening, then gradual clearing, with a low around 37. Breezy, with a south wind 15 to 20 mph.
Saturday
Mostly sunny, with a high near 46. Breezy, with a west wind 20 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Increasing clouds, with a low around 31. West wind 9 to 16 mph.
Sunday
Mostly cloudy, with a high near 44. Northeast wind 5 to 11 mph becoming southeast in the afternoon.
Sunday Night
Rain, mainly after 5am. Low around 38. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 55. Breezy. Chance of precipitation is 100%.
Monday Night
Rain. Low around 40. Windy. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 8am. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 25.
Wednesday
Sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 42.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Westbrook CT
41.28°N 72.45°W (Elev. 43 ft)
41.28°N 72.45°W (Elev. 43 ft)
6:18 am EDT Mar 13, 2026
7am EDT Mar 13, 2026-6pm EDT Mar 19, 2026


