National Weather Service Forecast for: New London CT
Issued by: National Weather Service New York, NY
Updated: 12:53 am EST Feb 2, 2026
 
Today

Today: Mostly sunny, with a high near 30. Wind chill values between zero and 10. Northwest wind 6 to 8 mph.
Mostly Sunny
Tonight

Tonight: Mostly clear, with a low around 10. Light northwest wind.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 31. Wind chill values between 10 and 20. Calm wind becoming southwest around 6 mph in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 18. Calm wind.
Mostly Cloudy
Wednesday

Wednesday: Mostly sunny, with a high near 32. Calm wind becoming northwest 5 to 8 mph in the morning.
Mostly Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 10.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 28.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 9.
Mostly Clear
Friday

Friday: Partly sunny, with a high near 30.
Partly Sunny
Hi 30 °F Lo 10 °F Hi 31 °F Lo 18 °F Hi 32 °F Lo 10 °F Hi 28 °F Lo 9 °F Hi 30 °F

 

Today
 
Mostly sunny, with a high near 30. Wind chill values between zero and 10. Northwest wind 6 to 8 mph.
Tonight
 
Mostly clear, with a low around 10. Light northwest wind.
Tuesday
 
Sunny, with a high near 31. Wind chill values between 10 and 20. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
 
Mostly cloudy, with a low around 18. Calm wind.
Wednesday
 
Mostly sunny, with a high near 32. Calm wind becoming northwest 5 to 8 mph in the morning.
Wednesday Night
 
Mostly clear, with a low around 10.
Thursday
 
Sunny, with a high near 28.
Thursday Night
 
Mostly clear, with a low around 9.
Friday
 
Partly sunny, with a high near 30.
Friday Night
 
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 7.
Saturday
 
Mostly sunny and cold, with a high near 16. Blustery.
Saturday Night
 
Mostly clear, with a low around 1. Blustery.
Sunday
 
Mostly sunny and cold, with a high near 17. Blustery.

 

Forecast from NOAA-NWS for New London CT.