National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 12/31/2025 12:58pm

Newington, CT
 
This
Afternoon
This Afternoon: Mostly Cloudy
Mostly Cloudy
New Year's
Day
New Year's Day: Light Snow then Mostly Sunny
Light Snow then Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Slight Chance Light Snow then Mostly Sunny
Slight Chance Light Snow then Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Slight Chance Light Snow
Slight Chance Light Snow
 
Hi 30 °F Hi 29 °F Hi 27 °F Hi 30 °F Hi 33 °F Hi 28 °F Hi 37 °F  
 
Tonight

Tonight: Light Snow
Light Snow
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Chance Light Snow
Chance Light Snow
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Chance Light Snow
Chance Light Snow
Tuesday
Night
Tuesday Night: Slight Chance Light Snow
Slight Chance Light Snow
 
Lo 25 °F Lo 15 °F Lo 14 °F Lo 19 °F Lo 12 °F Lo 20 °F Lo 27 °F  

 

This Afternoon
 
Mostly cloudy, with a high near 30. Southwest wind 7 to 10 mph.
Tonight
 
Snow after 8pm. Mostly cloudy, with a low around 25. Southwest wind 6 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
New Year's Day
 
Snow before 7am, then a slight chance of snow and isolated snow showers between 7am and 9am. Mostly sunny. High near 29, with temperatures falling to around 19 in the afternoon. Northwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
Thursday Night
 
Mostly clear, with a low around 15. West wind 7 to 13 mph, with gusts as high as 24 mph.
Friday
 
Mostly sunny, with a high near 27. West wind 6 to 10 mph.
Friday Night
 
Mostly clear, with a low around 14. West wind around 6 mph.
Saturday
 
Mostly sunny, with a high near 30. West wind 3 to 8 mph.
Saturday Night
 
A chance of snow after 10pm. Mostly cloudy, with a low around 19. Northwest wind around 2 mph. Chance of precipitation is 30%.
Sunday
 
A slight chance of snow before 8am. Mostly sunny, with a high near 33. Northwest wind 2 to 8 mph.
Sunday Night
 
Mostly clear, with a low around 12. Northwest wind around 6 mph.
Monday
 
Mostly sunny, with a high near 28. West wind around 7 mph.
Monday Night
 
A chance of snow after 7pm. Mostly cloudy, with a low around 20. Southwest wind around 5 mph. Chance of precipitation is 30%.
Tuesday
 
A slight chance of snow before 1pm, then a slight chance of rain between 1pm and 4pm, then a slight chance of snow. Partly sunny, with a high near 37. Southwest wind around 6 mph.
Tuesday Night
 
A slight chance of rain before 8pm, then a slight chance of snow. Mostly cloudy, with a low around 27. Southwest wind around 3 mph.

 

Forecast from NOAA-NWS for Newington, CT.