Hazardous Weather Conditions
Current conditions at
Groton / New London, Groton / New London Airport (KGON)
Lat: 41.33°NLon: 72.05°WElev: 10ft.
Partly Cloudy
42°F
6°C
| Humidity | 96% |
| Wind Speed | S 5 mph |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 10 Mar 9:56 am EDT |
Extended Forecast for
Niantic CT
Today
High: 61 °F
Patchy Fog
then Mostly
SunnyTonight

Low: 38 °F
Patchy Fog
Wednesday
High: 58 °F
Patchy Fog
then Mostly
CloudyWednesday Night

Low: 47 °F
Chance
Showers and
Patchy FogThursday
High: 48 °F⇓
Chance Rain
then Chance
Rain/SnowThursday Night
Low: 28 °F
Chance Snow
then Mostly
ClearFriday

High: 44 °F
Increasing
CloudsFriday Night

Low: 35 °F
Mostly Cloudy
Saturday

High: 48 °F
Mostly Sunny
Detailed Forecast
Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 61. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 38. Calm wind.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 58. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Wednesday Night
A chance of rain before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of rain after 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 47. Southwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
A chance of rain before 5pm, then a chance of rain and snow. Mostly cloudy, with a temperature falling to around 42 by 5pm. West wind 8 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of snow before 8pm. Mostly cloudy during the early evening, then gradual clearing, with a low around 28.
Friday
Increasing clouds, with a high near 44.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly cloudy, with a high near 49.
Sunday Night
Rain. Low around 40. Chance of precipitation is 80%.
Monday
Rain. High near 53. Chance of precipitation is 80%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Niantic CT
41.34°N 72.2°W (Elev. 92 ft)
41.34°N 72.2°W (Elev. 92 ft)
2:07 am EDT Mar 10, 2026
10am EDT Mar 10, 2026-6pm EDT Mar 16, 2026



