National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sun, 26-Jul-2026 7:21am EDT

Newington, CT
 
Today

Today: Sunny
Sunny
Monday

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

Tuesday: Rain Showers Likely
Rain Showers Likely
Wednesday

Wednesday: Showers And Thunderstorms
Showers And T-Storms
Thursday

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

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

Saturday: Mostly Sunny then Chance Rain Showers
Mostly Sunny then Chance Rain Showers
 
Hi 81 °F Hi 85 °F Hi 79 °F Hi 76 °F Hi 78 °F Hi 82 °F Hi 83 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Showers And Thunderstorms
Showers And T-Storms
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 59 °F Lo 64 °F Lo 63 °F Lo 61 °F Lo 61 °F Lo 63 °F Lo 66 °F  

 

Today
 
Sunny, with a high near 81. Northeast wind 0 to 3 mph.
Tonight
 
Mostly clear, with a low around 59. Southeast wind 0 to 5 mph.
Monday
 
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 85. South wind 0 to 8 mph. Chance of precipitation is 20%.
Monday Night
 
A chance of showers and thunderstorms. Partly cloudy, with a low around 64. South wind 3 to 8 mph. Chance of precipitation is 30%.
Tuesday
 
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 79. South wind 3 to 12 mph. Chance of precipitation is 70%.
Tuesday Night
 
Showers and thunderstorms. Cloudy, with a low around 63. Southeast wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Wednesday
 
Showers and thunderstorms. Cloudy, with a high near 76. East wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Wednesday Night
 
Showers and thunderstorms. Mostly cloudy, with a low around 61. North wind around 12 mph. Chance of precipitation is 80%.
Thursday
 
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. North wind 7 to 10 mph. Chance of precipitation is 50%.
Thursday Night
 
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 4am. Mostly cloudy, with a low around 61. Northwest wind around 6 mph. Chance of precipitation is 50%.
Friday
 
A slight chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. Northwest wind around 5 mph. Chance of precipitation is 30%.
Friday Night
 
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Northwest wind 0 to 3 mph.
Saturday
 
A chance of rain showers after 2pm. Mostly sunny, with a high near 83. West wind 0 to 6 mph. Chance of precipitation is 30%.
Saturday Night
 
A chance of rain showers before 5am. Mostly cloudy, with a low around 66. Southwest wind 1 to 5 mph.

 

Forecast from NOAA-NWS for Newington, CT.