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Newington, CT
 Details for Newington, CT Winter Weather Advisory  +1 additional alert

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National Weather Service Forecast for: Newington, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sat, 01/17/2026 1:13pm

Newington, CT
 
  Sunday

Sunday: Light Snow Likely
Light Snow Likely
M.L. King Jr.
Day
M.L. King Jr. Day: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Slight Chance Light Snow
Slight Chance Light Snow
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Slight Chance Light Snow
Slight Chance Light Snow
  Hi 36 °F Hi 31 °F Hi 22 °F Hi 32 °F Hi 36 °F Hi 29 °F Hi 30 °F
 
Tonight

Tonight: Mostly Cloudy then Slight Chance Light Snow
Mostly Cloudy then Slight Chance Light Snow
Sunday
Night
Sunday Night: Light Snow Likely
Light Snow Likely
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Slight Chance Light Snow then Partly Cloudy
Slight Chance Light Snow then Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy then Slight Chance Light Snow
Partly Cloudy then Slight Chance Light Snow
 
Lo 28 °F Lo 20 °F Lo 15 °F Lo 8 °F Lo 24 °F Lo 15 °F Lo 18 °F  

Winter Weather Advisory issued January 18 at 12:55AM EST until January 19 at 7:00AM EST
Special Weather Statement issued January 17 at 6:43PM EST
Winter Weather Advisory issued January 17 at 6:22PM EST until January 18 at 10:00PM EST
Winter Weather Advisory issued January 17 at 1:33PM EST until January 18 at 10:00PM EST
Winter Weather Advisory issued January 17 at 1:17PM EST until January 18 at 10:00PM EST
 

Tonight
 
 A slight chance of snow after 5am. Mostly cloudy, with a low around 28. South wind around 3 mph. Chance of precipitation is 20%.
Sunday
 
 Snow likely. Cloudy, with a high near 36. Northwest wind around 5 mph. Chance of precipitation is 60%. New snow accumulation of around one inch possible.
Sunday Night
 
 Snow likely before 3am. Mostly cloudy. Low around 20, with temperatures rising to around 26 overnight. Northwest wind around 3 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
M.L. King Jr. Day
 
 Mostly sunny, with a high near 31. Southwest wind 2 to 13 mph.
Monday Night
 
 Partly cloudy, with a low around 15. West wind around 9 mph.
Tuesday
 
 Mostly sunny, with a high near 22. West wind 7 to 10 mph.
Tuesday Night
 
 Mostly clear, with a low around 8. West wind around 6 mph.
Wednesday
 
 Mostly sunny, with a high near 32. Southwest wind 2 to 10 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 24. Southwest wind around 8 mph.
Thursday
 
 A slight chance of snow after 7am. Partly sunny, with a high near 36. Southwest wind 7 to 10 mph.
Thursday Night
 
 A slight chance of snow before 7pm. Partly cloudy, with a low around 15. West wind around 7 mph.
Friday
 
 Mostly sunny, with a high near 29. West wind 5 to 8 mph.
Friday Night
 
 A slight chance of snow after 2am. Partly cloudy, with a low around 18. Southwest wind around 6 mph.
Saturday
 
 A slight chance of snow. Mostly sunny, with a high near 30. Northwest wind 5 to 8 mph.

 

Forecast from NOAA-NWS for Newington, CT.