National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 11/19/2025 12:34am

Newington, CT
 
  Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

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

Saturday: Chance Light Rain
Chance Light Rain
Sunday

Sunday: Slight Chance Light Snow then Mostly Sunny
Slight Chance Light Snow then Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Slight Chance Light Rain then Mostly Sunny
Slight Chance Light Rain then Mostly Sunny
  Hi 47 °F Hi 47 °F Hi 52 °F Hi 50 °F Hi 49 °F Hi 52 °F Hi 49 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Chance Light Rain
Chance Light Rain
Saturday
Night
Saturday Night: Slight Chance Light Rain then Slight Chance Light Snow
Slight Chance Light Rain then Slight Chance Light Snow
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Slight Chance Light Rain
Slight Chance Light Rain
 
Lo 28 °F Lo 28 °F Lo 30 °F Lo 39 °F Lo 30 °F Lo 34 °F Lo 35 °F  

 

Overnight
 
Partly cloudy, with a low around 28. Southwest wind around 1 mph.
Wednesday
 
Mostly sunny, with a high near 47. North wind around 2 mph.
Wednesday Night
 
Partly cloudy, with a low around 28. North wind around 2 mph.
Thursday
 
Partly sunny, with a high near 47. North wind around 3 mph.
Thursday Night
 
Mostly cloudy, with a low around 30. Southeast wind around 2 mph.
Friday
 
A slight chance of rain after 1pm. Mostly cloudy, with a high near 52. Southwest wind 2 to 9 mph. Chance of precipitation is 20%.
Friday Night
 
A chance of rain. Mostly cloudy, with a low around 39. West wind around 7 mph. Chance of precipitation is 30%.
Saturday
 
A chance of rain. Partly sunny, with a high near 50. Northwest wind around 8 mph. Chance of precipitation is 30%.
Saturday Night
 
A slight chance of rain before 4am, then a slight chance of snow. Partly cloudy, with a low around 30. North wind around 6 mph.
Sunday
 
A slight chance of snow before 8am, then a slight chance of rain between 8am and noon. Mostly sunny, with a high near 49. West wind around 6 mph.
Sunday Night
 
Partly cloudy, with a low around 34. Southwest wind around 5 mph.
Monday
 
Mostly sunny, with a high near 52. West wind 5 to 8 mph.
Monday Night
 
A slight chance of rain. Partly cloudy, with a low around 35. West wind around 6 mph.
Tuesday
 
A slight chance of rain before 9am. Mostly sunny, with a high near 49. Northwest wind 6 to 12 mph.

 

Forecast from NOAA-NWS for Newington, CT.