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December 18th, 2025 :: 11:25 am EST   

Local Weather Report for
New London
Connecticut, United States

 Current New London Weather Conditions Updated December 18th at 9:56 am 
Temperature:39°F Dew Point:30°F
Barometer:30.36 inHg Wind:calm
Humidity:69.8% Visibility:0M
 
 New London Weather Forecast Summary  
 
Today
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Monday
Dec 22nd
Cloudy Mix of rain and snow Cloudy Mostly Sunny Cloudy
49°F
54°F
29°F
37°F
28°F
44°F
27°F
31°F
23°F
 
 New London Detailed Weather Forecast  
 
Thursday, December 18th, 2025
Afternoon Temperature: 35°F
Cloudy.
Evening Temperature: 48°F
Cloudy with a slight chance of showers. Windy at times.
Friday, December 19th, 2025
Overnight Temperature: 53°F
Cloudy with a chance of showers. Windy.
Morning Temperature: 54°F
Cloudy with showers. Wind 20 to 30 mph.
Afternoon Temperature: 41°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Windy.
Evening Temperature: 29°F
Clear with cloudy periods. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 28°F
Clear with cloudy periods. Windy at times.
Morning Temperature: 34°F
Cloudy. Windy at times.
Afternoon Temperature: 33°F
Cloudy.
Evening Temperature: 37°F
Cloudy. Windy at times.
Sunday, December 21st, 2025
Overnight Temperature: 40°F
A mix of cloudy and clear skies. Windy at times.
Morning Temperature: 43°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 34°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 27°F
Clear with cloudy periods. Windy at times.
Monday, December 22nd, 2025
Overnight Temperature: 24°F
Clear. Windy at times.
Morning Temperature: 29°F
Sunny. Windy at times.
Afternoon Temperature: 28°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 26°F
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 30°F
Cloudy.
Morning Temperature: 38°F
Cloudy. Windy at times.
Afternoon Temperature: 35°F
Cloudy. Windy at times.
Evening Temperature: 33°F
Cloudy.
Wednesday, December 24th, 2025
Overnight Temperature: 35°F
Cloudy. Windy at times.
Morning Temperature: 38°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 30°F
A mix of cloud and sun.
Evening Temperature: 27°F
Cloudy.
Thursday, December 25th, 2025
Overnight Temperature: 34°F
Cloudy with a slight chance of flurries or showers. Risk of freezing rain.
Morning Temperature: 38°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries.
Afternoon Temperature: 36°F
Cloudy.
Evening Temperature: 32°F
Cloudy.
Friday, December 26th, 2025
Overnight Temperature: 31°F
Cloudy.
Morning Temperature: 34°F
Cloudy with flurries or showers likely. Risk of freezing rain.
Afternoon Temperature: 33°F
Cloudy with a few flurries or showers.
Evening Temperature: 28°F
Clear with cloudy periods. Windy at times.





 

  [ Local Weather Report ]
Groton, CT 
9:56 AM  39°F
 
 
Mystic, CT 
9:56 AM  39°F
 
 
Stonington, CT 
9:53 AM  39°F
 
 
North Stonington, CT 
 
Westerly, RI 
9:53 AM  39°F
 
 
Norwich, CT 
 
Old Lyme, CT 
 
Salem, CT 
 
Hopkinton, RI 
 
Old Saybrook, CT 

 
This WeatherCity Weather Forecast for New London, Connecticut, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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