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September 18th, 2025 :: 12:41 am EDT   

Local Weather Report for
New London
Connecticut, United States

 Current New London Weather Conditions Updated September 17th at 11:56 pm 
Overcast
Temperature:61°F Dew Point:61°F
Barometer:30.01 inHg Wind:N 15 Mph
Humidity:100.0% Visibility:0M
 
 New London Weather Forecast Summary  
 
Today
Sep 18th
Friday
Sep 19th
Saturday
Sep 20th
Sunday
Sep 21st
Monday
Sep 22nd
Thundershowers Sunny Sunny Cloudy Mostly Sunny
76°F
81°F
57°F
72°F
49°F
69°F
47°F
72°F
48°F
 
 New London Detailed Weather Forecast  
 
Thursday, September 18th, 2025
Overnight Temperature: 63°F
Cloudy with a chance of showers.
Morning Temperature: 72°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm.
Afternoon Temperature: 69°F
Sunny with showers likely. Chance of a thunderstorm.
Evening Temperature: 62°F
Clear.
Friday, September 19th, 2025
Overnight Temperature: 61°F
Clear.
Morning Temperature: 79°F
Sunny. Windy at times.
Afternoon Temperature: 71°F
Sunny.
Evening Temperature: 58°F
Clear.
Saturday, September 20th, 2025
Overnight Temperature: 53°F
Clear.
Morning Temperature: 69°F
Sunny.
Afternoon Temperature: 61°F
Sunny.
Evening Temperature: 50°F
Clear.
Sunday, September 21st, 2025
Overnight Temperature: 50°F
Clear.
Morning Temperature: 67°F
Mostly sunny. Windy at times.
Afternoon Temperature: 57°F
Sunny.
Evening Temperature: 49°F
Cloudy.
Monday, September 22nd, 2025
Overnight Temperature: 51°F
Clear with cloudy periods.
Morning Temperature: 72°F
Sunny with cloudy periods.
Afternoon Temperature: 64°F
Sunny.
Evening Temperature: 57°F
Clear.
Tuesday, September 23rd, 2025
Overnight Temperature: 58°F
Clear.
Morning Temperature: 77°F
A mix of cloud and sun.
Afternoon Temperature: 67°F
Cloudy.
Evening Temperature: 60°F
Cloudy.
Wednesday, September 24th, 2025
Overnight Temperature: 62°F
Cloudy.
Morning Temperature: 77°F
Cloudy.
Afternoon Temperature: 67°F
A mix of cloud and sun.
Evening Temperature: 63°F
A mix of cloudy and clear skies.
Thursday, September 25th, 2025
Overnight Temperature: 64°F
Clear with cloudy periods.
Morning Temperature: 76°F
Sunny. Windy at times.
Afternoon Temperature: 69°F
Cloudy.
Evening Temperature: 65°F
Cloudy with a slight chance of showers.





 

  [ Local Weather Report ]
Groton, CT 
11:56 PM  61°F
Overcast
 
Mystic, CT 
11:56 PM  61°F
Overcast
 
Stonington, CT 
11:53 PM  63°F
Overcast
 
North Stonington, CT 
11:53 PM  63°F
Overcast
 
Westerly, RI 
11:53 PM  63°F
Overcast
 
Norwich, CT 
 
Old Lyme, CT 
11:55 PM  63°F
mist
 
Salem, CT 
 
Hopkinton, RI 
11:53 PM  63°F
Overcast
 
Old Saybrook, CT 
11:55 PM  63°F
mist

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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