National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 06/25/2026 7:04pm

Newington, CT
 
  Friday

Friday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Wednesday

Wednesday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Thursday

Thursday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
  Hi 81 °F Hi 76 °F Hi 85 °F Hi 88 °F Hi 90 °F Hi 92 °F Hi 94 °F
 
Tonight

Tonight: Mostly Cloudy then Showers And Thunderstorms Likely
Mostly Cloudy then Showers And T-Storms Likely
Friday
Night
Friday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 65 °F Lo 67 °F Lo 60 °F Lo 61 °F Lo 64 °F Lo 66 °F Lo 69 °F  

 

Tonight
 
Showers and thunderstorms likely after 2am. Mostly cloudy, with a low around 65. South wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday
 
Showers and thunderstorms likely. Partly sunny, with a high near 81. South wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night
 
A chance of rain showers after 3am. Mostly cloudy, with a low around 67. Southwest wind 0 to 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Rain showers likely. Mostly cloudy, with a high near 76. East wind 0 to 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night
 
A chance of rain showers before 8pm. Mostly cloudy, with a low around 60. North wind 0 to 3 mph. Chance of precipitation is 40%.
Sunday
 
Mostly sunny, with a high near 85. North wind around 5 mph.
Sunday Night
 
Mostly clear, with a low around 61. West wind 1 to 5 mph.
Monday
 
Sunny, with a high near 88. Northwest wind around 3 mph.
Monday Night
 
Partly cloudy, with a low around 64. Southwest wind 1 to 5 mph.
Tuesday
 
A slight chance of rain showers after 3pm. Mostly sunny, with a high near 90. Southwest wind 1 to 7 mph.
Tuesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 66. South wind 2 to 7 mph. Chance of precipitation is 30%.
Wednesday
 
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 92. South wind 2 to 9 mph.
Wednesday Night
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69. South wind 3 to 9 mph.
Thursday
 
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind 3 to 9 mph.

 

Forecast from NOAA-NWS for Newington, CT.