National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Tue, 03/03/2026 2:06am

Newington, CT
 
  Tuesday

Tuesday: Light Snow
Light Snow
Wednesday

Wednesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Light Rain
Light Rain
Saturday

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

Sunday: Chance Light Rain
Chance Light Rain
Monday

Monday: Slight Chance Light Rain
Slight Chance Light Rain
  Hi 33 °F Hi 53 °F Hi 45 °F Hi 44 °F Hi 54 °F Hi 60 °F Hi 64 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Light Rain
Light Rain
Wednesday
Night
Wednesday Night: Mostly Cloudy then Chance Light Rain
Mostly Cloudy then Chance Light Rain
Thursday
Night
Thursday Night: Light Rain
Light Rain
Friday
Night
Friday Night: Cloudy
Cloudy
Saturday
Night
Saturday Night: Light Rain Likely
Light Rain Likely
Sunday
Night
Sunday Night: Slight Chance Light Rain
Slight Chance Light Rain
 
Lo 15 °F Lo 32 °F Lo 31 °F Lo 35 °F Lo 33 °F Lo 45 °F Lo 42 °F  

Winter Weather Advisory issued March 2 at 10:32PM EST until March 4 at 7:00AM EST
 

Overnight
 
Mostly clear, with a low around 15. Southwest wind around 1 mph.
Tuesday
 
Snow between 10am and 2pm, then patchy fog and rain and snow between 2pm and 3pm, then freezing rain likely and rain and snow between 3pm and 4pm, then freezing rain and rain and snow. Cloudy, with a high near 33. East wind 0 to 5 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible. Little or no ice accumulation expected.
Tuesday Night
 
Rain and freezing rain likely before 10pm, then rain and patchy fog between 10pm and 3am, then patchy fog and a slight chance of rain. Cloudy, with a low around 32. North wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than half an inch possible. Little or no ice accumulation expected.
Wednesday
 
Patchy fog before 9am. Mostly sunny, with a high near 53. East wind around 5 mph.
Wednesday Night
 
A chance of rain after 1am. Mostly cloudy, with a low around 31. West wind around 2 mph. Chance of precipitation is 30%.
Thursday
 
A chance of rain. Cloudy, with a high near 45. Northeast wind 1 to 5 mph. Chance of precipitation is 50%.
Thursday Night
 
Rain. Cloudy, with a low around 35. Northeast wind around 7 mph. Chance of precipitation is 90%.
Friday
 
Rain before 4pm. Cloudy, with a high near 44. Northeast wind around 7 mph. Chance of precipitation is 80%.
Friday Night
 
Cloudy, with a low around 33. Northeast wind 1 to 5 mph.
Saturday
 
A slight chance of rain after 3pm. Mostly cloudy, with a high near 54. South wind 2 to 9 mph.
Saturday Night
 
Rain likely. Mostly cloudy, with a low around 45. Southwest wind around 8 mph. Chance of precipitation is 60%.
Sunday
 
A chance of rain before 2pm. Mostly cloudy, with a high near 60. West wind around 7 mph. Chance of precipitation is 40%.
Sunday Night
 
A slight chance of rain. Partly cloudy, with a low around 42. Southwest wind around 6 mph.
Monday
 
A slight chance of rain. Mostly sunny, with a high near 64. Southwest wind 3 to 9 mph.

 

Forecast from NOAA-NWS for Newington, CT.