National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Mon, 06/22/2026 12:01pm

Newington, CT
 
  Tuesday

Tuesday: Patchy Fog
Patchy Fog
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

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

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
  Hi 78 °F Hi 83 °F Hi 85 °F Hi 83 °F Hi 83 °F Hi 87 °F Hi 89 °F
 
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Slight Chance Showers And T-Storms then Showers And T-Storms Likely
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
 
Lo 61 °F Lo 59 °F Lo 59 °F Lo 61 °F Lo 63 °F Lo 63 °F Lo 63 °F  

 

Tonight
 
Showers and thunderstorms before 7pm, then patchy fog and showers and thunderstorms likely between 7pm and 8pm, then patchy fog and showers and thunderstorms between 8pm and 5am, then patchy fog and showers and thunderstorms likely. Cloudy, with a low around 61. Southeast wind 6 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
 
Patchy fog and showers and thunderstorms likely. Cloudy, with a high near 78. Northwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
Partly cloudy, with a low around 59. Northwest wind 5 to 9 mph.
Wednesday
 
Sunny, with a high near 83. Northwest wind 5 to 10 mph.
Wednesday Night
 
Mostly clear, with a low around 59. Northwest wind 0 to 7 mph.
Thursday
 
Mostly sunny, with a high near 85. Southwest wind 0 to 8 mph.
Thursday Night
 
A slight chance of showers and thunderstorms between 8pm and 9pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 61. South wind around 8 mph. Chance of precipitation is 70%.
Friday
 
Showers and thunderstorms likely. Partly sunny, with a high near 83. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Friday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind 1 to 8 mph. Chance of precipitation is 40%.
Saturday
 
A chance of rain showers. Partly sunny, with a high near 83. Southwest wind 1 to 6 mph. Chance of precipitation is 50%.
Saturday Night
 
A chance of rain showers before 1am. Partly cloudy, with a low around 63. West wind 1 to 5 mph. Chance of precipitation is 40%.
Sunday
 
Sunny, with a high near 87. Northwest wind 2 to 7 mph.
Sunday Night
 
Mostly clear, with a low around 63. Northwest wind 1 to 6 mph.
Monday
 
Mostly sunny, with a high near 89. Northwest wind 1 to 6 mph.

 

Forecast from NOAA-NWS for Newington, CT.