National Weather Service Forecast for: New London CT
Issued by: National Weather Service New York, NY
Updated: 2:00 am EDT May 4, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 65. Southwest wind around 15 mph, with gusts as high as 28 mph.
Sunny

Tonight

Tonight: Mostly clear, with a low around 50. Southwest wind 6 to 9 mph, with gusts as high as 22 mph.
Mostly Clear

Tuesday

Tuesday: Sunny, with a high near 67. South wind 9 to 15 mph, with gusts as high as 25 mph.
Sunny

Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 54. Southwest wind 9 to 11 mph, with gusts as high as 28 mph.
Partly Cloudy

Wednesday

Wednesday: A chance of showers before 2pm, then rain between 2pm and 5pm, then showers after 5pm.  High near 63. South wind 10 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Chance
Showers then
Rain
Wednesday
Night
Wednesday Night: Showers before 8pm, then rain between 8pm and 2am, then a chance of showers after 2am.  Low around 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Showers

Thursday

Thursday: Showers likely, mainly after 2pm.  Partly sunny, with a high near 61. Chance of precipitation is 60%.
Showers
Likely
Thursday
Night
Thursday Night: Showers likely, mainly before 8pm.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Showers
Likely
Friday

Friday: Sunny, with a high near 62.
Sunny

Hi 65 °F Lo 50 °F Hi 67 °F Lo 54 °F Hi 63 °F Lo 49 °F Hi 61 °F Lo 43 °F Hi 62 °F

Special Weather Statement
 

This Afternoon
 
Sunny, with a high near 65. Southwest wind around 15 mph, with gusts as high as 28 mph.
Tonight
 
Mostly clear, with a low around 50. Southwest wind 6 to 9 mph, with gusts as high as 22 mph.
Tuesday
 
Sunny, with a high near 67. South wind 9 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
Partly cloudy, with a low around 54. Southwest wind 9 to 11 mph, with gusts as high as 28 mph.
Wednesday
 
A chance of showers before 2pm, then rain between 2pm and 5pm, then showers after 5pm. High near 63. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
 
Showers before 8pm, then rain between 8pm and 2am, then a chance of showers after 2am. Low around 49. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
 
Showers likely, mainly after 2pm. Partly sunny, with a high near 61. Chance of precipitation is 60%.
Thursday Night
 
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Friday
 
Sunny, with a high near 62.
Friday Night
 
Partly cloudy, with a low around 44.
Saturday
 
Mostly sunny, with a high near 62.
Saturday Night
 
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Sunday
 
Mostly sunny, with a high near 64.

 

Forecast from NOAA-NWS for New London CT.