National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sun, 07/06/2025 7:39pm

Newington, CT
 
  Monday

Monday: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday

Thursday: Chance Rain Showers then Chance Showers And Thunderstorms
Chance Rain Showers then Chance Showers And T-Storms
Friday

Friday: Chance Rain Showers then Chance Showers And Thunderstorms
Chance Rain Showers then Chance Showers And T-Storms
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
  Hi 87 °F Hi 90 °F Hi 86 °F Hi 80 °F Hi 80 °F Hi 80 °F Hi 82 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
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
 
Lo 70 °F Lo 72 °F Lo 69 °F Lo 68 °F Lo 66 °F Lo 66 °F Lo 65 °F  

Heat Advisory
 

Tonight
 
Mostly clear, with a low around 70. South wind 6 to 10 mph.
Monday
 
A chance of rain showers after 7am. Mostly cloudy, with a high near 87. South wind 6 to 13 mph. Chance of precipitation is 30%.
Monday Night
 
A chance of rain showers. Mostly cloudy, with a low around 72. South wind 5 to 13 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday
 
A chance of rain showers before 11am, then a chance of showers and thunderstorms between 11am and 4pm, then showers and thunderstorms likely. Partly sunny, with a high near 90. Heat index values as high as 98. West wind 3 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday Night
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Northwest wind 2 to 6 mph. Chance of precipitation is 60%.
Wednesday
 
A slight chance of rain showers before 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Southeast wind 2 to 6 mph. Chance of precipitation is 30%.
Wednesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind 2 to 6 mph. Chance of precipitation is 40%.
Thursday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Cloudy, with a high near 80. East wind 2 to 7 mph. Chance of precipitation is 50%.
Thursday Night
 
A chance of showers and thunderstorms before 11pm, then showers and thunderstorms likely between 11pm and midnight, then a chance of showers and thunderstorms. Cloudy, with a low around 66. East wind 2 to 7 mph. Chance of precipitation is 60%.
Friday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Northeast wind 2 to 7 mph. Chance of precipitation is 40%.
Friday Night
 
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Southeast wind 2 to 7 mph. Chance of precipitation is 40%.
Saturday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 80. East wind 3 to 8 mph. Chance of precipitation is 40%.
Saturday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 2 to 8 mph. Chance of precipitation is 40%.
Sunday
 
A chance of rain showers. Partly sunny, with a high near 82. East wind 2 to 7 mph.

 

Forecast from NOAA-NWS for Newington, CT.