National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Fri, 05/29/2026 6:37am

Newington, CT
 
Today

Today: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Chance Light Rain then Mostly Cloudy
Chance Light Rain then Mostly Cloudy
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Mostly Sunny
Mostly Sunny
 
Hi 77 °F Hi 58 °F Hi 75 °F Hi 73 °F Hi 71 °F Hi 72 °F Hi 80 °F  
 
Tonight

Tonight: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
 
Lo 46 °F Lo 45 °F Lo 54 °F Lo 50 °F Lo 50 °F Lo 53 °F Lo 59 °F  

 

Today
 
Mostly sunny, with a high near 77. Northwest wind 5 to 10 mph, with gusts as high as 23 mph.
Tonight
 
A chance of rain showers between 9pm and 1am. Mostly cloudy, with a low around 46. West wind 7 to 14 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
A chance of rain between 7am and 11am. Mostly cloudy, with a high near 58. North wind 16 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Saturday Night
 
Mostly clear, with a low around 45. Northwest wind 0 to 14 mph, with gusts as high as 25 mph.
Sunday
 
Mostly sunny, with a high near 75. Northwest wind 2 to 7 mph.
Sunday Night
 
Mostly cloudy, with a low around 54. West wind around 6 mph.
Monday
 
A slight chance of rain showers between 9am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 73. Northwest wind 3 to 8 mph. Chance of precipitation is 40%.
Monday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Northeast wind 1 to 6 mph. Chance of precipitation is 40%.
Tuesday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 71. North wind 2 to 8 mph. Chance of precipitation is 50%.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50. North wind 3 to 7 mph. Chance of precipitation is 50%.
Wednesday
 
A chance of rain showers. Partly sunny, with a high near 72. North wind 5 to 10 mph. Chance of precipitation is 30%.
Wednesday Night
 
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 53. North wind 2 to 7 mph.
Thursday
 
Mostly sunny, with a high near 80. Northwest wind 2 to 7 mph.
Thursday Night
 
Mostly clear, with a low around 59. West wind 1 to 7 mph.

 

Forecast from NOAA-NWS for Newington, CT.