Two Storms to Merge Over the Ohio Valley; Heavy Snow Forecast Midwest into Great Lakes

A storm moving across the northwest will continue mountain snow and gusty winds through Monday. Another storm over the central U.S. will bring heavy rain and thunderstorms to the Southeast states Monday. These two storms are forecast to merge over the Ohio Valley Tuesday with a band of heavy snow possible from the Midwest into the central Great Lakes. Read More >

En Español

Current conditions at

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

Lat: 41.33°NLon: 72.05°WElev: 10ft.

Fair

37°F

3°C

Humidity	76%
Wind Speed	W 5 mph
Barometer	30.11 in (1019.6 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	33°F (1°C)
Last update	23 Feb 9:56 pm EST

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
Low: 30 °F
Monday

Increasing
Clouds
High: 50 °F
Monday
Night

Mostly Cloudy
then Slight
Chance Rain
Low: 37 °F
Tuesday

Slight Chance
Rain and
Patchy Fog
then Rain
Likely
High: 49 °F
Tuesday
Night

Rain Likely
Low: 37 °F
Wednesday

Chance
Showers then
Showers
Likely
High: 48 °F
Wednesday
Night

Showers then
Chance
Showers
Low: 36 °F
Thursday

Partly Sunny
then Mostly
Sunny and
Breezy
High: 46 °F
Thursday
Night

Partly Cloudy
Low: 26 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 30. Southwest wind around 6 mph.

Monday

Increasing clouds, with a high near 50. South wind 5 to 8 mph.

Monday Night

A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 37. Southwest wind around 6 mph.

Tuesday

A slight chance of rain or light rain before 7am, then a slight chance of light rain between 7am and 2pm, then rain likely after 2pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 49. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Rain likely before 10pm, then a chance of rain or drizzle after 10pm. Cloudy, with a low around 37. Northeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers likely, mainly after 2pm. Cloudy, with a high near 48. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday Night

Showers, mainly before midnight. Low around 36. Chance of precipitation is 80%.

Thursday

Partly sunny, with a high near 46. Breezy.

Thursday Night

Partly cloudy, with a low around 26.

Friday

Mostly sunny, with a high near 37.

Friday Night

Mostly cloudy, with a low around 22.

Saturday

Sunny, with a high near 34.