National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 01/14/2026 5:29am

Newington, CT
 
  Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Chance Snow Showers
Chance Snow Showers
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Chance Rain And Snow
Chance Rain And Snow
Sunday

Sunday: Chance Light Snow
Chance Light Snow
M.L. King Jr.
Day
M.L. King Jr. Day: Slight Chance Light Snow then Mostly Sunny
Slight Chance Light Snow then Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
  Hi 50 °F Hi 37 °F Hi 31 °F Hi 40 °F Hi 33 °F Hi 31 °F Hi 27 °F
 
Overnight

Overnight: Cloudy
Cloudy
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Slight Chance Snow Showers then Partly Cloudy
Slight Chance Snow Showers then Partly Cloudy
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Chance Light Snow
Chance Light Snow
Sunday
Night
Sunday Night: Slight Chance Light Snow
Slight Chance Light Snow
Monday
Night
Monday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
 
Lo 37 °F Lo 35 °F Lo 16 °F Lo 26 °F Lo 25 °F Lo 19 °F Lo 19 °F  

 

Overnight
 
Cloudy, with a low around 37. South wind around 5 mph.
Wednesday
 
Mostly cloudy, with a high near 50. South wind around 6 mph.
Wednesday Night
 
A chance of rain showers after 8pm. Cloudy, with a low around 35. South wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday
 
A slight chance of rain showers before 7am, then a chance of snow showers. Partly sunny, with a high near 37. Southwest wind 3 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday Night
 
A slight chance of snow showers before midnight. Partly cloudy, with a low around 16. West wind 9 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday
 
Sunny, with a high near 31. West wind 8 to 16 mph, with gusts as high as 30 mph.
Friday Night
 
Mostly cloudy, with a low around 26. Southwest wind 5 to 8 mph, with gusts as high as 22 mph.
Saturday
 
A slight chance of snow between 8am and 10am, then a chance of rain and snow. Mostly cloudy, with a high near 40. Southwest wind 5 to 9 mph. Chance of precipitation is 40%.
Saturday Night
 
A chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 40%.
Sunday
 
A chance of snow. Mostly cloudy, with a high near 33. West wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
 
A slight chance of snow. Partly cloudy, with a low around 19. West wind around 7 mph. Chance of precipitation is 30%.
M.L. King Jr. Day
 
A slight chance of snow before 10am. Mostly sunny, with a high near 31. Southwest wind 5 to 12 mph, with gusts as high as 22 mph.
Monday Night
 
A slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 19. Southwest wind around 8 mph.
Tuesday
 
Mostly sunny, with a high near 27. West wind 8 to 14 mph, with gusts as high as 26 mph.

 

Forecast from NOAA-NWS for Newington, CT.