National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sat, 06/13/2026 12:41am

Newington, CT
 
  Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Thursday

Thursday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Juneteenth

Juneteenth: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
  Hi 89 °F Hi 90 °F Hi 79 °F Hi 77 °F Hi 81 °F Hi 83 °F Hi 84 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Showers And Thunderstorms
Showers And T-Storms
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 64 °F Lo 63 °F Lo 61 °F Lo 55 °F Lo 57 °F Lo 59 °F Lo 64 °F  

 

Overnight
 
Partly cloudy, with a low around 64. Northwest wind around 8 mph.
Saturday
 
Sunny, with a high near 89. Northwest wind around 9 mph.
Saturday Night
 
Mostly clear, with a low around 63. West wind 0 to 7 mph.
Sunday
 
Mostly sunny, with a high near 90. South wind 1 to 17 mph, with gusts as high as 28 mph.
Sunday Night
 
A slight chance of rain showers between 7pm and 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 61. Southwest wind 8 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Monday
 
A slight chance of rain showers before 7am. Mostly sunny, with a high near 79. Northwest wind around 12 mph. Chance of precipitation is 20%.
Monday Night
 
Partly cloudy, with a low around 55. Northwest wind 1 to 10 mph.
Tuesday
 
Mostly sunny, with a high near 77. West wind 1 to 9 mph.
Tuesday Night
 
Partly cloudy, with a low around 57. Southwest wind 0 to 7 mph.
Wednesday
 
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 81. Southwest wind 0 to 13 mph.
Wednesday Night
 
A slight chance of rain showers. Partly cloudy, with a low around 59. South wind 2 to 12 mph.
Thursday
 
A slight chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 83. South wind 3 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Thursday Night
 
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 64. Southwest wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Juneteenth
 
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 84. West wind 10 to 17 mph, with gusts as high as 28 mph.

 

Forecast from NOAA-NWS for Newington, CT.