National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sun, 01/11/2026 12:18am

Newington, CT
 
  Sunday

Sunday: Patchy Fog
Patchy Fog
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Chance Light Snow
Chance Light Snow
Friday

Friday: Slight Chance Light Snow then Mostly Sunny
Slight Chance Light Snow then Mostly Sunny
Saturday

Saturday: Mostly Sunny then Slight Chance Light Snow
Mostly Sunny then Slight Chance Light Snow
  Hi 45 °F Hi 40 °F Hi 44 °F Hi 47 °F Hi 37 °F Hi 31 °F Hi 35 °F
 
Overnight

Overnight: Chance Rain
Chance Rain
Sunday
Night
Sunday Night: Slight Chance Snow Showers then Partly Cloudy
Slight Chance Snow Showers then Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Chance Light Snow
Chance Light Snow
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
 
Lo 36 °F Lo 26 °F Lo 27 °F Lo 35 °F Lo 30 °F Lo 19 °F Lo 18 °F  

 

Overnight
 
A chance of rain and patchy fog. Cloudy, with a low around 36. North wind around 5 mph. Chance of precipitation is 50%.
Sunday
 
Patchy fog and a slight chance of rain. Partly sunny. High near 45, with temperatures falling to around 39 in the afternoon. Northwest wind 3 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
 
A chance of rain before 7pm, then a slight chance of snow showers between 7pm and 8pm. Partly cloudy, with a low around 26. West wind 13 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Monday
 
Mostly sunny, with a high near 40. West wind 8 to 15 mph, with gusts as high as 30 mph.
Monday Night
 
Mostly clear, with a low around 27. Southwest wind 3 to 8 mph.
Tuesday
 
Sunny, with a high near 44. Southwest wind 3 to 8 mph.
Tuesday Night
 
Mostly cloudy, with a low around 35. South wind around 8 mph.
Wednesday
 
A chance of rain. Cloudy, with a high near 47. Southwest wind 6 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 30. West wind around 5 mph. Chance of precipitation is 30%.
Thursday
 
A chance of rain before 7am, then a chance of snow between 7am and 8am, then a chance of rain between 8am and 5pm, then a chance of snow. Partly sunny, with a high near 37. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
 
A chance of snow. Mostly cloudy, with a low around 19. North wind around 9 mph. Chance of precipitation is 30%.
Friday
 
A slight chance of snow before 9am. Mostly sunny, with a high near 31. Northwest wind 7 to 10 mph.
Friday Night
 
Partly cloudy, with a low around 18. West wind around 6 mph.
Saturday
 
A slight chance of snow after 1pm. Mostly sunny, with a high near 35. Southwest wind 3 to 9 mph.

 

Forecast from NOAA-NWS for Newington, CT.