National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 06/03/2026 3:41pm

Newington, CT
 
  Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And T-Storms
Sunday

Sunday: Showers And Thunderstorms
Showers And T-Storms
Monday

Monday: Slight Chance Rain Showers
Slight Chance Rain Showers
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
  Hi 89 °F Hi 91 °F Hi 93 °F Hi 78 °F Hi 69 °F Hi 77 °F Hi 82 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
Sunday
Night
Sunday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 56 °F Lo 58 °F Lo 65 °F Lo 65 °F Lo 52 °F Lo 52 °F Lo 54 °F  

 

Tonight
 
Mostly clear, with a low around 56. Southwest wind 1 to 7 mph.
Thursday
 
Sunny, with a high near 89. West wind 0 to 7 mph.
Thursday Night
 
Mostly clear, with a low around 58. Southwest wind 0 to 7 mph.
Friday
 
Mostly sunny, with a high near 91. West wind 0 to 7 mph.
Friday Night
 
Partly cloudy, with a low around 65. Southwest wind 1 to 7 mph.
Saturday
 
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 93. Southwest wind 1 to 14 mph. Chance of precipitation is 20%.
Saturday Night
 
A slight chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 65. West wind 2 to 12 mph. Chance of precipitation is 40%.
Sunday
 
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 78. North wind 2 to 10 mph. Chance of precipitation is 80%.
Sunday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Northeast wind around 10 mph. Chance of precipitation is 70%.
Monday
 
A slight chance of rain showers before 5pm. Mostly sunny, with a high near 69. Northeast wind around 13 mph.
Monday Night
 
Partly cloudy, with a low around 52. Northeast wind 5 to 12 mph.
Tuesday
 
Mostly sunny, with a high near 77. Northeast wind around 8 mph.
Tuesday Night
 
Partly cloudy, with a low around 54. Northeast wind 2 to 7 mph.
Wednesday
 
A slight chance of rain showers after 4pm. Mostly sunny, with a high near 82. Northeast wind 1 to 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.