National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sat, 01/10/2026 1:42pm

Newington, CT
 
This
Afternoon
This Afternoon: Light Rain Likely
Light Rain Likely
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Chance Light Snow
Chance Light Snow
Friday

Friday: Mostly Sunny
Mostly Sunny
 
Hi 44 °F Hi 41 °F Hi 39 °F Hi 43 °F Hi 45 °F Hi 35 °F Hi 31 °F  
 
Tonight

Tonight: Light Rain
Light Rain
Sunday
Night
Sunday Night: Isolated Snow Showers then Partly Cloudy
Isolated Snow Showers then Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Slight Chance Light Snow then Partly Cloudy
Slight Chance Light Snow then Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy then Slight Chance Light Snow
Partly Cloudy then Slight Chance Light Snow
 
Lo 35 °F Lo 26 °F Lo 28 °F Lo 34 °F Lo 29 °F Lo 18 °F Lo 18 °F  

 

This Afternoon
 
Rain likely. Cloudy. High near 44, with temperatures falling to around 37 in the afternoon. Northeast wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Rain. Cloudy, with a low around 35. Northeast wind around 5 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
 
Partly sunny, with a high near 41. Northwest wind 2 to 13 mph, with gusts as high as 25 mph.
Sunday Night
 
Isolated snow showers between 7pm and 11pm. Partly cloudy, with a low around 26. Northwest wind 12 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Monday
 
Mostly sunny, with a high near 39. West wind 6 to 12 mph, with gusts as high as 32 mph.
Monday Night
 
Partly cloudy, with a low around 28. Southwest wind around 6 mph.
Tuesday
 
Sunny, with a high near 43. Southwest wind 5 to 9 mph.
Tuesday Night
 
Mostly cloudy, with a low around 34. South wind around 8 mph.
Wednesday
 
A chance of rain after 11am. Cloudy, with a high near 45. Southwest wind 7 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 29. West wind around 7 mph. Chance of precipitation is 30%.
Thursday
 
A chance of snow before 9am, then a slight chance of rain between 9am and 1pm, then a slight chance of snow. Partly sunny, with a high near 35. Northwest wind around 9 mph. Chance of precipitation is 30%.
Thursday Night
 
A slight chance of snow before 10pm. Partly cloudy, with a low around 18. Northwest wind around 6 mph.
Friday
 
Mostly sunny, with a high near 31. West wind around 8 mph.
Friday Night
 
A slight chance of snow after 4am. Partly cloudy, with a low around 18. Southwest wind around 6 mph.

 

Forecast from NOAA-NWS for Newington, CT.