Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Fog/Mist
28°F
-2°C
| Humidity | 92% |
| Wind Speed | Calm |
| Barometer | 30.09 in (1018.9 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 4.00 mi |
| Last update | 18 Jan 3:56 am EST |
Extended Forecast for
2 Miles SSE Poquonock Bridge CT
Winter Weather Advisory January 18, 10:00am until January 19, 04:00am
Overnight

Low: 33 °F
Slight Chance
SnowSunday

High: 36 °F
Rain/Snow
Sunday Night

Low: 25 °F
Snow
M.L.King Day

High: 33 °F
Decreasing
CloudsMonday Night

Low: 19 °F
Partly Cloudy
Tuesday

High: 25 °F
Sunny
Tuesday Night

Low: 14 °F
Mostly Clear
Wednesday

High: 37 °F
Mostly Sunny
Wednesday Night

Low: 31 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of snow. Cloudy, with a low around 33. Calm wind.
Sunday
Snow before 10am, then snow, possibly mixed with rain between 10am and 4pm, then snow after 4pm. High near 36. Calm wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow, mainly before 1am. Low around 25. Northeast wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
M.L.King Day
Mostly cloudy, then gradually becoming sunny, with a high near 33. Wind chill values between 20 and 25. West wind 8 to 18 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 19. West wind 14 to 17 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Poquonock Bridge CT
41.31°N 72°W (Elev. 3 ft)
41.31°N 72°W (Elev. 3 ft)
1:04 am EST Jan 18, 2026
4am EST Jan 18, 2026-6pm EST Jan 24, 2026



