Tropical System in the Gulf of Mexico; Excessive Rainfall and Severe Storm Potential for the Plains

A tropical system in the Gulf of Mexico is forecast to track southward and away from Florida; However, this system will enhance rainfall potential across South Florida through Friday. Meanwhile, heavy to excessive rainfall and severe thunderstorms are expected for portions of the Plains. For the Great Lakes, Northeast and Mid-Atlantic, new daily record high temperatures are expected later Friday. Read More >

Hazardous Weather Conditions

Air Quality Alert

En Español

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

70°F

21°C

Humidity	68%
Wind Speed	S 6 mph
Barometer	30.01 in (1016.2 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Last update	1 Jun 5:56 pm EDT

More Information:

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

Extended Forecast for

New London CT

Tonight

Mostly Clear
then Patchy
Fog
Low: 56 °F
Friday

Mostly Sunny
then Chance
Showers
High: 80 °F
Friday
Night

Showers
Likely
Low: 55 °F
Saturday

Chance
Showers and
Breezy
High: 65 °F
Saturday
Night

Chance
Showers
Low: 47 °F
Sunday

Chance
Showers
High: 66 °F
Sunday
Night

Breezy.
Partly Cloudy
then Chance
Showers
Low: 50 °F
Monday

Chance
Showers then
Partly Sunny
High: 70 °F
Monday
Night

Chance
Showers
Low: 54 °F

Detailed Forecast

Tonight

Patchy fog after 2am. Otherwise, partly cloudy, with a low around 56. South wind 5 to 7 mph becoming calm in the evening.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 80. Light and variable wind becoming south 5 to 7 mph in the morning.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 55. Northeast wind 5 to 11 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Breezy, with a northeast wind 16 to 20 mph. Chance of precipitation is 40%.

Saturday Night

A 30 percent chance of showers, mainly after 2am. Partly cloudy, with a low around 47. Northeast wind 11 to 15 mph.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 66.

Sunday Night

A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 50. Breezy.

Monday

A 30 percent chance of showers before 8am. Partly sunny, with a high near 70.

Monday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 54.

Tuesday

A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 70.