National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 05/14/2026 2:28pm

Newington, CT
 
This
Afternoon
This Afternoon: Patchy Fog
Patchy Fog
Friday

Friday: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Saturday

Saturday: Patchy Fog then Sunny
Patchy Fog then Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
 
Hi 60 °F Hi 59 °F Hi 78 °F Hi 81 °F Hi 82 °F Hi 90 °F Hi 92 °F  
 
Tonight

Tonight: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Friday
Night
Friday Night: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 48 °F Lo 48 °F Lo 58 °F Lo 58 °F Lo 58 °F Lo 67 °F Lo 62 °F  

 

This Afternoon
 
Patchy fog and showers and thunderstorms likely. Cloudy, with a high near 60. North wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
A chance of rain showers before 11pm. Mostly cloudy, with a low around 48. Northwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday
 
A slight chance of rain showers between 8am and 11am. Mostly cloudy, with a high near 59. North wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
 
Patchy fog after 4am. Partly cloudy, with a low around 48. Northwest wind 1 to 7 mph.
Saturday
 
Patchy fog before 7am. Sunny, with a high near 78. Southwest wind 2 to 13 mph.
Saturday Night
 
Partly cloudy, with a low around 58. South wind 3 to 13 mph.
Sunday
 
Mostly sunny, with a high near 81. West wind 2 to 9 mph.
Sunday Night
 
Mostly clear, with a low around 58. Northwest wind 1 to 8 mph.
Monday
 
Mostly sunny, with a high near 82. Southeast wind 0 to 9 mph.
Monday Night
 
Mostly clear, with a low around 58. South wind 1 to 9 mph.
Tuesday
 
Sunny, with a high near 90. Southwest wind 1 to 12 mph.
Tuesday Night
 
Mostly clear, with a low around 67. Southwest wind 2 to 10 mph.
Wednesday
 
A slight chance of showers and thunderstorms between 2pm and 4pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southwest wind 2 to 13 mph. Chance of precipitation is 30%.
Wednesday Night
 
A chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 62. West wind 2 to 10 mph.

 

Forecast from NOAA-NWS for Newington, CT.