Thunderstorms, Heavy Rain and Fire Weather

On Tuesday, isolated strong to severe thunderstorms with damaging winds and hail are possible in parts of the Northeast and Mid-Atlantic and in the southern Plains. Locally heavy rainfall is expected in parts of the Four Corners region and in Texas. Finally, elevated and critical fire weather conditions are likely in the northern High Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

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

Lat: 41.33° N Lon: 72.05° W Elev: 10 ft.

Fair

69°F

21°C

Humidity	73%
Wind Speed	SW 13 mph
Barometer	29.82 in (1009.6 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	28 Sep 3:56 am EDT

More Information:

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

Detailed forecast for

Southern Middlesex

Today

Partly sunny with a chance of showers with a slight chance of thunderstorms this morning, then mostly cloudy with showers likely with a slight chance of thunderstorms this afternoon. Highs in the mid 70s. West winds 5 to 10 mph. Chance of rain 70 percent.

Tonight

Mostly cloudy. Showers likely with isolated thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 50s. North winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 60 percent.

Wednesday

Sunny. Highs in the mid 60s. North winds 5 to 10 mph. Gusts up to 20 mph in the morning.

Wednesday Night

Partly cloudy. Lows in the lower 50s. North winds 5 to 10 mph.

Thursday

Partly sunny. Highs in the mid 60s. North winds 5 to 10 mph with gusts up to 20 mph.

Thursday Night

Partly cloudy in the evening, then clearing. Lows in the upper 40s.

Friday

Sunny. Highs in the mid 60s.

Friday Night

Partly cloudy in the evening, then becoming mostly clear. Lows around 50.