National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Fri, 01/02/2026 9:57pm

Newington, CT
 
  Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

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

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Wednesday

Wednesday: Chance Freezing Rain then Chance Light Rain
Chance Freezing Rain then Chance Light Rain
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Chance Light Rain
Chance Light Rain
  Hi 30 °F Hi 32 °F Hi 24 °F Hi 38 °F Hi 43 °F Hi 44 °F Hi 47 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Cloudy then Chance Light Snow
Mostly Cloudy then Chance Light Snow
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Cloudy
Cloudy
Tuesday
Night
Tuesday Night: Chance Freezing Rain
Chance Freezing Rain
Wednesday
Night
Wednesday Night: Slight Chance Light Rain then Partly Cloudy
Slight Chance Light Rain then Partly Cloudy
Thursday
Night
Thursday Night: Chance Light Rain
Chance Light Rain
 
Lo 13 °F Lo 19 °F Lo 10 °F Lo 18 °F Lo 29 °F Lo 28 °F Lo 31 °F  

 

Tonight
 
Mostly clear, with a low around 13. West wind around 6 mph.
Saturday
 
Mostly sunny, with a high near 30. West wind 3 to 7 mph.
Saturday Night
 
A chance of snow after midnight. Mostly cloudy, with a low around 19. Northwest wind around 3 mph. Chance of precipitation is 40%.
Sunday
 
A chance of snow before 9am. Mostly sunny, with a high near 32. Northwest wind 1 to 7 mph. Chance of precipitation is 30%.
Sunday Night
 
Mostly clear, with a low around 10. Northwest wind around 7 mph.
Monday
 
Partly sunny, with a high near 24. West wind around 5 mph.
Monday Night
 
Cloudy, with a low around 18. South wind around 3 mph.
Tuesday
 
A slight chance of rain after 2pm. Mostly cloudy, with a high near 38. South wind 1 to 5 mph.
Tuesday Night
 
A chance of rain before 10pm, then a chance of freezing rain. Mostly cloudy, with a low around 29. Southwest wind around 2 mph. Chance of precipitation is 30%.
Wednesday
 
A chance of freezing rain before 7am, then a chance of rain. Partly sunny, with a high near 43. West wind 2 to 6 mph. Chance of precipitation is 30%.
Wednesday Night
 
A slight chance of rain before 7pm. Partly cloudy, with a low around 28. Northwest wind around 5 mph.
Thursday
 
Mostly sunny, with a high near 44. West wind around 6 mph.
Thursday Night
 
A chance of rain after 10pm. Mostly cloudy, with a low around 31. South wind around 3 mph. Chance of precipitation is 30%.
Friday
 
A chance of rain. Mostly cloudy, with a high near 47. South wind 2 to 7 mph.

 

Forecast from NOAA-NWS for Newington, CT.