National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 01/22/2026 12:57am

Newington, CT
 
  Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Heavy Snow
Heavy Snow
Monday

Monday: Light Snow Likely
Light Snow Likely
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
  Hi 42 °F Hi 33 °F Hi 15 °F Hi 18 °F Hi 24 °F Hi 23 °F Hi 26 °F
 
Overnight

Overnight: Chance Light Snow
Chance Light Snow
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy then Chance Light Snow
Mostly Cloudy then Chance Light Snow
Sunday
Night
Sunday Night: Heavy Snow
Heavy Snow
Monday
Night
Monday Night: Chance Light Snow then Partly Cloudy
Chance Light Snow then Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 27 °F Lo 22 °F Lo 3 °F Lo 5 °F Lo 13 °F Lo 7 °F Lo 8 °F  

 

Overnight
 
A chance of snow before 5am. Mostly cloudy, with a low around 27. Southwest wind around 10 mph. Chance of precipitation is 30%.
Thursday
 
Mostly sunny, with a high near 42. Southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Thursday Night
 
Partly cloudy, with a low around 22. West wind around 7 mph.
Friday
 
Partly sunny, with a high near 33. West wind 6 to 15 mph, with gusts as high as 28 mph.
Friday Night
 
Partly cloudy, with a low around 3. Northwest wind around 13 mph, with gusts as high as 24 mph.
Saturday
 
Mostly sunny, with a high near 15. Northwest wind around 10 mph, with gusts as high as 23 mph.
Saturday Night
 
A chance of snow after 1am. Mostly cloudy, with a low around 5. North wind 2 to 7 mph. Chance of precipitation is 40%.
Sunday
 
Snow. Cloudy, with a high near 18. Northeast wind 3 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
 
Snow. Cloudy, with a low around 13. Northeast wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
Monday
 
Snow likely. Mostly cloudy, with a high near 24. North wind 7 to 12 mph. Chance of precipitation is 60%.
Monday Night
 
A chance of snow before midnight. Partly cloudy, with a low around 7. Northwest wind around 9 mph. Chance of precipitation is 30%.
Tuesday
 
Mostly sunny, with a high near 23. West wind 6 to 10 mph.
Tuesday Night
 
Mostly clear, with a low around 8. West wind around 7 mph.
Wednesday
 
Mostly sunny, with a high near 26. West wind 3 to 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.