National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Tue, 06/16/2026 2:51am

Newington, CT
 
  Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Rain Showers Likely
Rain Showers Likely
Juneteenth

Juneteenth: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
  Hi 79 °F Hi 79 °F Hi 83 °F Hi 83 °F Hi 80 °F Hi 82 °F Hi 80 °F
 
Overnight

Overnight: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Showers And Thunderstorms Likely then Partly Cloudy
Showers And T-Storms Likely then Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
 
Lo 55 °F Lo 56 °F Lo 59 °F Lo 63 °F Lo 60 °F Lo 59 °F Lo 60 °F  

 

Overnight
 
Clear, with a low around 55. Northwest wind around 5 mph.
Tuesday
 
Sunny, with a high near 79. Northwest wind around 7 mph.
Tuesday Night
 
Mostly clear, with a low around 56. Southwest wind 0 to 5 mph.
Wednesday
 
Mostly sunny, with a high near 79. South wind 0 to 8 mph.
Wednesday Night
 
Mostly cloudy, with a low around 59. South wind 2 to 8 mph.
Thursday
 
Rain showers likely between 7am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 83. South wind 5 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday Night
 
Showers and thunderstorms likely before 9pm. Partly cloudy, with a low around 63. Southwest wind 8 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Juneteenth
 
Mostly sunny, with a high near 83. West wind 8 to 15 mph.
Friday Night
 
Mostly clear, with a low around 60. West wind 6 to 12 mph.
Saturday
 
Sunny, with a high near 80. West wind 8 to 17 mph, with gusts as high as 28 mph.
Saturday Night
 
Mostly clear, with a low around 59. West wind 7 to 15 mph.
Sunday
 
Sunny, with a high near 82. Northwest wind 8 to 13 mph.
Sunday Night
 
Partly cloudy, with a low around 60. Northwest wind 0 to 8 mph.
Monday
 
A slight chance of rain showers between 10am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 80. South wind 0 to 7 mph.

 

Forecast from NOAA-NWS for Newington, CT.