National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Mon, 01/12/2026 12:35pm

Newington, CT
 
This
Afternoon
This Afternoon: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Slight Chance Light Snow then Mostly Sunny
Slight Chance Light Snow then Mostly Sunny
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 41 °F Hi 45 °F Hi 47 °F Hi 41 °F Hi 30 °F Hi 38 °F Hi 36 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Slight Chance Light Snow
Slight Chance Light Snow
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Slight Chance Light Snow
Slight Chance Light Snow
Sunday
Night
Sunday Night: Chance Light Snow
Chance Light Snow
 
Lo 27 °F Lo 35 °F Lo 32 °F Lo 18 °F Lo 21 °F Lo 25 °F Lo 18 °F  

 

This Afternoon
 
Sunny, with a high near 41. Southwest wind 7 to 12 mph, with gusts as high as 22 mph.
Tonight
 
Mostly clear, with a low around 27. Southwest wind around 6 mph.
Tuesday
 
Sunny. High near 45, with temperatures falling to around 39 in the afternoon. Southwest wind 3 to 8 mph.
Tuesday Night
 
A chance of rain showers after midnight. Mostly cloudy, with a low around 35. South wind around 8 mph. Chance of precipitation is 30%.
Wednesday
 
A slight chance of rain showers before 8am, then a chance of rain. Cloudy, with a high near 47. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Wednesday Night
 
A chance of rain. Cloudy, with a low around 32. Southwest wind around 3 mph. Chance of precipitation is 50%.
Thursday
 
A chance of rain. Mostly cloudy, with a high near 41. West wind 3 to 10 mph. Chance of precipitation is 50%.
Thursday Night
 
A slight chance of rain before 7pm, then a slight chance of snow. Mostly cloudy, with a low around 18. West wind around 9 mph.
Friday
 
A slight chance of snow before 9am. Mostly sunny, with a high near 30. West wind 8 to 12 mph.
Friday Night
 
Mostly cloudy, with a low around 21. Southwest wind 3 to 7 mph.
Saturday
 
A slight chance of rain between 3pm and 4pm, then a slight chance of snow. Mostly sunny, with a high near 38. South wind 3 to 9 mph.
Saturday Night
 
A slight chance of snow. Mostly cloudy, with a low around 25. West wind around 5 mph.
Sunday
 
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 4am. Partly cloudy, with a low around 18. West wind around 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.