National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sun, 19-Jul-2026 6:43am EDT

Newington, CT
 
Today

Today: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Cloudy then Chance Showers And Thunderstorms
Mostly Cloudy then Chance Showers And T-Storms
Wednesday

Wednesday: Showers And Thunderstorms
Showers And T-Storms
Thursday

Thursday: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
 
Hi 79 °F Hi 82 °F Hi 76 °F Hi 80 °F Hi 79 °F Hi 83 °F Hi 84 °F  
 
Tonight

Tonight: Clear
Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms
Chance Showers And T-Storms then Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
 
Lo 57 °F Lo 64 °F Lo 69 °F Lo 61 °F Lo 59 °F Lo 62 °F Lo 64 °F  

 

Today
 
Sunny, with a high near 79. Northwest wind 9 to 13 mph.
Tonight
 
Clear, with a low around 57. Northwest wind 1 to 9 mph.
Monday
 
Sunny, with a high near 82. West wind 0 to 5 mph.
Monday Night
 
Partly cloudy, with a low around 64. South wind around 5 mph.
Tuesday
 
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Southeast wind 2 to 13 mph. Chance of precipitation is 50%.
Tuesday Night
 
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Cloudy, with a low around 69. South wind 7 to 12 mph. Chance of precipitation is 90%.
Wednesday
 
Showers and thunderstorms before 8am, then patchy fog and showers and thunderstorms. Cloudy, with a high near 80. Southwest wind 8 to 12 mph. Chance of precipitation is 80%.
Wednesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 61. West wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday
 
A slight chance of rain showers before 3pm. Mostly sunny, with a high near 79. Northwest wind around 7 mph.
Thursday Night
 
Mostly clear, with a low around 59. Northwest wind 1 to 5 mph.
Friday
 
Sunny, with a high near 83. Northwest wind around 2 mph.
Friday Night
 
Partly cloudy, with a low around 62. West wind around 2 mph.
Saturday
 
Mostly sunny, with a high near 84. West wind 0 to 5 mph.
Saturday Night
 
Partly cloudy, with a low around 64. Southwest wind 1 to 5 mph.

 

Forecast from NOAA-NWS for Newington, CT.