National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Tue, 04-Aug-2026 1:04am EDT

Newington, CT
 
Today

Today: Sunny
Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Friday

Friday: Mostly Sunny then Chance Rain Showers
Mostly Sunny then Chance Rain Showers
Saturday

Saturday: Mostly Sunny then Chance Rain Showers
Mostly Sunny then Chance Rain Showers
Sunday

Sunday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Monday

Monday: Sunny
Sunny
 
Hi 84 °F Hi 83 °F Hi 86 °F Hi 88 °F Hi 86 °F Hi 88 °F Hi 89 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 61 °F Lo 67 °F Lo 71 °F Lo 70 °F Lo 69 °F Lo 69 °F Lo 68 °F  

 

Today
 
Sunny, with a high near 84. West wind 0 to 3 mph.
Tonight
 
Partly cloudy, with a low around 61. Southwest wind 0 to 3 mph.
Wednesday
 
Partly sunny, with a high near 83. Southwest wind 0 to 6 mph.
Wednesday Night
 
A slight chance of rain showers after 5am. Partly cloudy, with a low around 67. South wind 1 to 6 mph. Chance of precipitation is 20%.
Thursday
 
A chance of rain showers before 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. South wind 1 to 9 mph. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 71. Southwest wind 2 to 8 mph. Chance of precipitation is 50%.
Friday
 
A chance of rain showers after 2pm. Mostly sunny, with a high near 88. Southwest wind 2 to 8 mph. Chance of precipitation is 30%.
Friday Night
 
A chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 70. Southwest wind 1 to 6 mph. Chance of precipitation is 50%.
Saturday
 
A chance of rain showers after 2pm. Mostly sunny, with a high near 86. West wind 1 to 7 mph. Chance of precipitation is 30%.
Saturday Night
 
A chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Mostly cloudy, with a low around 69. Southwest wind 1 to 5 mph. Chance of precipitation is 40%.
Sunday
 
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 88. West wind 1 to 7 mph.
Sunday Night
 
A slight chance of rain showers before 11pm. Partly cloudy, with a low around 69. Southwest wind 2 to 6 mph.
Monday
 
Sunny, with a high near 89. Southwest wind 2 to 9 mph.
Monday Night
 
Mostly clear, with a low around 68. West wind around 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.