Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fog
44°F
7°C
| Humidity | 96% |
| Wind Speed | S 5 mph |
| Barometer | 29.52 in (999.7 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | 0.25 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 12 Mar 6:56 am EDT |
Extended Forecast for
Poquonock Bridge CT
Today
High: 48 °F⇓
Rain Likely
and Patchy
Fog then
Rain/SnowTonight
Low: 27 °F
Rain/Snow
then ClearFriday

High: 43 °F
Increasing
CloudsFriday Night

Low: 35 °F
Decreasing
CloudsSaturday

High: 48 °F
Sunny
Saturday Night

Low: 29 °F
Increasing
CloudsSunday

High: 45 °F
Mostly Cloudy
Sunday Night
Low: 37 °F
Chance Rain
then Rain
LikelyMonday

High: 56 °F
Rain
Detailed Forecast
Today
Rain likely before 5pm, then rain and snow. Patchy fog before 9am. Temperature falling to around 39 by 5pm. Light and variable wind becoming northwest 12 to 17 mph in the morning. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 7pm, then gradually ending. Low around 27. Northwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Increasing clouds, with a high near 43. Wind chill values between 25 and 35. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. South wind around 9 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 48. West wind 10 to 14 mph, with gusts as high as 28 mph.
Saturday Night
Increasing clouds, with a low around 29.
Sunday
Mostly cloudy, with a high near 45.
Sunday Night
Rain likely, mainly after 2am. Cloudy, with a low around 37. Chance of precipitation is 70%.
Monday
Rain. High near 56. Chance of precipitation is 90%.
Monday Night
Rain likely, mainly before 2am. Cloudy, with a low around 33. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of rain. Mostly sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, with a high near 38.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Poquonock Bridge CT
41.33°N 72.02°W (Elev. 43 ft)
41.33°N 72.02°W (Elev. 43 ft)
6:59 am EDT Mar 12, 2026
7am EDT Mar 12, 2026-6pm EDT Mar 18, 2026



