Wet in the Northwest; Storm System Takes Shape in the Southern Plains

A stream of moisture into the Northwest and northern Rockies today will produce locally heavy rain, mountain snow and gusty to high winds. Meanwhile, a storm system will gradually develop across the southern Plains today for heavy to excessive rainfall, possible flooding and isolated strong to severe thunderstorms in portions of Texas, Oklahoma and Arkansas. Read More >

En Español

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

36°F

2°C

Humidity	40%
Wind Speed	S 8 mph
Barometer	30.32 in (1026.6 mb)
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	7 Feb 12:56 pm EST

More Information:

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

Extended Forecast for

Groton / New London Airport CT

This
Afternoon

Mostly Cloudy
High: 39 °F
Tonight

Rain Likely
Low: 34 °F
Wednesday

Sunny
High: 48 °F
Wednesday
Night

Mostly Clear
Low: 30 °F
Thursday

Partly Sunny
then Chance
Rain
High: 48 °F
Thursday
Night

Rain Likely
and Breezy
Low: 44 °F⇑
Friday

Decreasing
Clouds
High: 55 °F
Friday
Night

Chance Rain
Low: 37 °F
Saturday

Chance Rain
High: 44 °F

Detailed Forecast

This Afternoon

Mostly cloudy, with a steady temperature around 39. South wind 6 to 8 mph.

Tonight

Rain likely, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 34. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Sunny, with a high near 48. Northwest wind 10 to 14 mph.

Wednesday Night

Mostly clear, with a low around 30. Northwest wind 5 to 9 mph.

Thursday

A 50 percent chance of rain after 1pm. Mostly cloudy, with a high near 48. Calm wind becoming southeast 5 to 9 mph in the morning.

Thursday Night

Rain likely, mainly before 1am. Cloudy, with a temperature rising to around 49 by 11pm. Breezy. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Mostly cloudy, then gradually becoming sunny, with a high near 55.

Friday Night

A 40 percent chance of rain. Mostly cloudy, with a low around 37.

Saturday

A 30 percent chance of rain. Mostly cloudy, with a high near 44.

Saturday Night

Partly cloudy, with a low around 26. Blustery.

Sunday

Sunny, with a high near 43.

Sunday Night

Mostly clear, with a low around 32.