National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sat, 06/06/2026 2:23pm

Newington, CT
 
  Sunday

Sunday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

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

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Saturday

Saturday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
  Hi 82 °F Hi 80 °F Hi 88 °F Hi 91 °F Hi 88 °F Hi 92 °F Hi 93 °F
 
Tonight

Tonight: Scattered Showers And Thunderstorms then Showers And Thunderstorms Likely
Scattered Showers And T-Storms then Showers And T-Storms Likely
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
 
Lo 66 °F Lo 55 °F Lo 56 °F Lo 61 °F Lo 65 °F Lo 67 °F Lo 68 °F  

 

Tonight
 
Scattered showers and thunderstorms before 9pm, then showers and thunderstorms likely between 9pm and 2am. Some of the storms could be severe. Partly cloudy, with a low around 66. Southwest wind 3 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 82. Northwest wind 5 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
 
A slight chance of rain showers before 7pm. Partly cloudy, with a low around 55. North wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday
 
Sunny, with a high near 80. North wind around 9 mph.
Monday Night
 
Clear, with a low around 56. West wind 2 to 7 mph.
Tuesday
 
Sunny, with a high near 88. West wind 1 to 8 mph.
Tuesday Night
 
Mostly clear, with a low around 61. Southwest wind 2 to 8 mph.
Wednesday
 
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 91. Southwest wind 1 to 10 mph.
Wednesday Night
 
A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 2 to 10 mph. Chance of precipitation is 30%.
Thursday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 2 to 8 mph. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 67. Southwest wind 1 to 8 mph. Chance of precipitation is 30%.
Friday
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Southwest wind 1 to 8 mph.
Friday Night
 
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. South wind 1 to 8 mph.
Saturday
 
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 93. Southwest wind 1 to 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.