National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 09/17/2025 2:04am

Newington, CT
 
  Wednesday

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

Thursday: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
  Hi 74 °F Hi 80 °F Hi 79 °F Hi 71 °F Hi 72 °F Hi 77 °F Hi 82 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Clear
Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
 
Lo 53 °F Lo 59 °F Lo 58 °F Lo 48 °F Lo 46 °F Lo 49 °F Lo 56 °F  

 

Overnight
 
Mostly cloudy, with a low around 53. North wind around 5 mph.
Wednesday
 
A slight chance of rain showers after noon. Mostly cloudy, with a high near 74. Northeast wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
A chance of rain showers before 5am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 59. East wind 2 to 6 mph. Chance of precipitation is 40%.
Thursday
 
Patchy fog and a slight chance of rain showers before 9am. Partly sunny, with a high near 80. Northwest wind around 3 mph. Chance of precipitation is 20%.
Thursday Night
 
Mostly clear, with a low around 58. West wind around 3 mph.
Friday
 
Sunny, with a high near 79. Northwest wind 3 to 10 mph.
Friday Night
 
Clear, with a low around 48. North wind 6 to 9 mph.
Saturday
 
Sunny, with a high near 71. Northeast wind 2 to 6 mph.
Saturday Night
 
Mostly clear, with a low around 46. Southeast wind around 2 mph.
Sunday
 
Sunny, with a high near 72. Southeast wind 1 to 9 mph.
Sunday Night
 
Partly cloudy, with a low around 49. South wind 2 to 8 mph.
Monday
 
Mostly sunny, with a high near 77. South wind 2 to 8 mph.
Monday Night
 
Partly cloudy, with a low around 56. South wind 2 to 8 mph.
Tuesday
 
Mostly sunny, with a high near 82. Southwest wind 2 to 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.