National Weather Service

News Headlines

Current conditions at

Groton / New London, Groton / New London Airport (KGON)

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fog

48°F

9°C

Humidity	100%
Wind Speed	Calm
Barometer	29.56 in (1001.0 mb)
Dewpoint	48°F (9°C)
Visibility	0.25 mi
Last update	12 Mar 8:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Niantic CT

Today
High: 46 °F⇓
Rain Likely
then
Rain/Snow
Tonight
Low: 28 °F
Rain/Snow
then Mostly
Clear
Friday
High: 44 °F
Increasing
Clouds
Friday Night
Low: 35 °F
Decreasing
Clouds
Saturday
High: 48 °F
Sunny
Saturday Night
Low: 30 °F
Increasing
Clouds
Sunday
High: 46 °F
Cloudy
Sunday Night
Low: 38 °F
Chance Rain
then Rain
Likely
Monday
High: 56 °F
Rain

Detailed Forecast

Today

Rain likely before 4pm, then rain and snow. Temperature rising to near 46 by noon, then falling to around 39 during the remainder of the day. Northwest wind 11 to 17 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

Snow, possibly mixed with rain, becoming all snow after 7pm, then gradually ending. Low around 28. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Increasing clouds, with a high near 44. 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 26 mph.

Saturday Night

Increasing clouds, with a low around 30.

Sunday

Cloudy, with a high near 46.

Sunday Night

Rain likely, mainly after 2am. Cloudy, with a low around 38. Chance of precipitation is 70%.

Monday

Rain. High near 56. Chance of precipitation is 90%.