National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 01/15/2026 1:35pm

Newington, CT
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Rain And Snow Likely
Rain And Snow Likely
Sunday

Sunday: Chance Light Snow
Chance Light Snow
M.L. King Jr.
Day
M.L. King Jr. Day: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
 
Hi 45 °F Hi 33 °F Hi 38 °F Hi 35 °F Hi 31 °F Hi 21 °F Hi 27 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Cloudy then Chance Light Snow
Mostly Cloudy then Chance Light Snow
Saturday
Night
Saturday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
Sunday
Night
Sunday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Cloudy then Slight Chance Light Snow
Mostly Cloudy then Slight Chance Light Snow
 
Lo 20 °F Lo 25 °F Lo 28 °F Lo 19 °F Lo 13 °F Lo 9 °F Lo 18 °F  

 

This Afternoon
 
Partly sunny. High near 45, with temperatures falling to around 36 in the afternoon. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
 
Partly cloudy, with a low around 20. West wind 8 to 13 mph, with gusts as high as 25 mph.
Friday
 
Sunny, with a high near 33. West wind 6 to 14 mph, with gusts as high as 26 mph.
Friday Night
 
A chance of snow after 2am. Mostly cloudy, with a low around 25. South wind around 5 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Saturday
 
A chance of snow before noon, then rain and snow likely. Mostly cloudy, with a high near 38. South wind 3 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
 
A slight chance of snow before 7pm. Mostly cloudy, with a low around 28. Southwest wind around 5 mph. Chance of precipitation is 20%.
Sunday
 
A chance of snow after 10am. Mostly cloudy, with a high near 35. West wind 3 to 7 mph. Chance of precipitation is 30%.
Sunday Night
 
A slight chance of snow before 11pm. Mostly cloudy, with a low around 19. West wind around 5 mph.
M.L. King Jr. Day
 
Sunny, with a high near 31. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Monday Night
 
Mostly clear, with a low around 13. West wind around 9 mph.
Tuesday
 
Mostly sunny, with a high near 21. West wind 9 to 14 mph.
Tuesday Night
 
Mostly clear, with a low around 9. West wind around 8 mph.
Wednesday
 
Mostly sunny, with a high near 27. Southwest wind 5 to 12 mph.
Wednesday Night
 
A slight chance of snow after 2am. Mostly cloudy, with a low around 18. Southwest wind around 7 mph.

 

Forecast from NOAA-NWS for Newington, CT.