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Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Light Rain Fog/Mist
43°F
6°C
| Humidity | 97% |
| Wind Speed | SE 8 mph |
| Barometer | 29.72 in (1006.4 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 1.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 22 Mar 3:56 pm EDT |
Extended Forecast for
Westbrook CT
This Afternoon

High: 49 °F
Rain Likely
Tonight

Low: 38 °F
Rain
Monday
High: 44 °F
Rain then
Slight Chance
RainMonday Night

Low: 31 °F
Decreasing
CloudsTuesday

High: 44 °F
Sunny
Tuesday Night

Low: 35 °F
Mostly Cloudy
Wednesday

High: 48 °F
Partly Sunny
Wednesday Night

Low: 38 °F
Mostly Cloudy
Thursday

High: 50 °F
Partly Sunny
Detailed Forecast
This Afternoon
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 49. Southwest wind around 7 mph. Chance of precipitation is 60%.
Tonight
Rain. Low around 38. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Rain, mainly before 11am. High near 44. North wind around 10 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 31. Wind chill values between 25 and 30. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 44. Northwest wind 5 to 7 mph becoming southwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Partly sunny, with a high near 50.
Thursday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Friday
Rain likely. Partly sunny, with a high near 51. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 45.
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)
3:49 pm EDT Mar 22, 2026
4pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026


