Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fair
41°F
5°C
| Humidity | 86% |
| Wind Speed | S 9 mph |
| Barometer | 29.80 in (1009.1 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 35°F (2°C) |
| Last update | 13 Jan 9:56 pm EST |
Extended Forecast for
Westbrook CT
Tonight
Low: 39 °F
Mostly Cloudy
then Slight
Chance RainWednesday
High: 46 °F
Slight Chance
Rain then
Mostly CloudyWednesday Night

Low: 31 °F
Chance Rain
Thursday

High: 37 °F⇓
Slight Chance
RainThursday Night

Low: 18 °F
Mostly Clear
Friday

High: 35 °F
Sunny
Friday Night

Low: 30 °F
Mostly Cloudy
Saturday

High: 40 °F
Partly Sunny
Saturday Night

Low: 28 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 39. Southwest wind 9 to 11 mph, with gusts as high as 22 mph.
Wednesday
A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 46. Southwest wind 6 to 8 mph.
Wednesday Night
A 40 percent chance of rain, mainly after 1am. Cloudy, with a low around 31. Calm wind becoming south around 5 mph after midnight.
Thursday
A 20 percent chance of rain before 1pm. Partly sunny, with a temperature rising to near 37 by 10am, then falling to around 29 during the remainder of the day. Wind chill values between 20 and 30. West wind 8 to 15 mph.
Thursday Night
Mostly clear, with a low around 18. Northwest wind around 13 mph.
Friday
Sunny, with a high near 35.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 40.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 34.
Sunday Night
Partly cloudy, with a low around 23.
M.L.King Day
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 27.
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)
12:35 pm EST Jan 13, 2026
10pm EST Jan 13, 2026-6pm EST Jan 20, 2026


