National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 23-Jul-2026 4:31am EDT

Newington, CT
 
Today

Today: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

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

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

Wednesday: Chance Rain Showers
Chance Rain Showers
 
Hi 80 °F Hi 83 °F Hi 84 °F Hi 84 °F Hi 83 °F Hi 84 °F Hi 79 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
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
 
Lo 57 °F Lo 57 °F Lo 59 °F Lo 61 °F Lo 65 °F Lo 64 °F Lo 63 °F  

 

Today
 
Sunny, with a high near 80. North wind around 5 mph.
Tonight
 
Mostly clear, with a low around 57. West wind 0 to 3 mph.
Friday
 
Sunny, with a high near 83. Northeast wind 0 to 3 mph.
Friday Night
 
Mostly clear, with a low around 57. South wind 0 to 6 mph.
Saturday
 
Sunny, with a high near 84. East wind 0 to 6 mph.
Saturday Night
 
Mostly clear, with a low around 59. Southeast wind 0 to 6 mph.
Sunday
 
Sunny, with a high near 84. Southeast wind 0 to 5 mph.
Sunday Night
 
Partly cloudy, with a low around 61. South wind 1 to 6 mph.
Monday
 
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 83. Southwest wind 0 to 7 mph.
Monday Night
 
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. South wind 3 to 7 mph. Chance of precipitation is 40%.
Tuesday
 
A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. South wind 3 to 10 mph. Chance of precipitation is 60%.
Tuesday Night
 
Showers and thunderstorms likely before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 3 to 8 mph. Chance of precipitation is 60%.
Wednesday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Southeast wind 5 to 8 mph. Chance of precipitation is 50%.
Wednesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Northeast wind 3 to 7 mph.

 

Forecast from NOAA-NWS for Newington, CT.