National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Mon, 01/12/2026 5:32am

Newington, CT
 
Today

Today: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Chance Light Snow
Chance Light Snow
Saturday

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

Sunday: Chance Light Snow
Chance Light Snow
 
Hi 40 °F Hi 44 °F Hi 46 °F Hi 41 °F Hi 32 °F Hi 37 °F Hi 36 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Chance Light Snow
Chance Light Snow
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Slight Chance Light Snow
Slight Chance Light Snow
Sunday
Night
Sunday Night: Chance Light Snow
Chance Light Snow
 
Lo 28 °F Lo 35 °F Lo 33 °F Lo 21 °F Lo 19 °F Lo 24 °F Lo 16 °F  

 

Today
 
Mostly sunny, with a high near 40. West wind 8 to 15 mph, with gusts as high as 30 mph.
Tonight
 
Mostly clear, with a low around 28. Southwest wind 3 to 7 mph.
Tuesday
 
Mostly sunny, with a high near 44. Southwest wind 3 to 8 mph.
Tuesday Night
 
A slight chance of rain after 3am. Mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 20%.
Wednesday
 
A chance of rain. Cloudy, with a high near 46. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain. Cloudy, with a low around 33. Southwest wind around 3 mph. Chance of precipitation is 40%.
Thursday
 
A chance of rain. Mostly cloudy, with a high near 41. Northwest wind 3 to 8 mph. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain before 9pm, then a chance of snow. Mostly cloudy, with a low around 21. North wind around 10 mph. Chance of precipitation is 40%.
Friday
 
A chance of snow before 4pm. Partly sunny, with a high near 32. Northwest wind around 10 mph. Chance of precipitation is 40%.
Friday Night
 
Partly cloudy, with a low around 19. West wind 3 to 7 mph.
Saturday
 
A slight chance of snow after 5pm. Mostly sunny, with a high near 37. South wind 2 to 8 mph.
Saturday Night
 
A slight chance of snow. Mostly cloudy, with a low around 24. Southwest wind around 6 mph.
Sunday
 
A chance of snow before 1pm, then a chance of rain between 1pm and 2pm, then a chance of snow. Partly sunny, with a high near 36. West wind 3 to 10 mph. Chance of precipitation is 30%.
Sunday Night
 
A chance of snow before 2am. Partly cloudy, with a low around 16. West wind around 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.