National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 01-01-2026 1:45pm EST

Southington
 
New Year's
Day
New Year's Day: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Slight Chance Light Snow then Slight Chance Light Rain
Slight Chance Light Snow then Slight Chance Light Rain
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
 
Hi 29 °F Hi 28 °F Hi 30 °F Hi 31 °F Hi 28 °F Hi 39 °F Hi 45 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Cloudy then Slight Chance Light Snow
Cloudy then Slight Chance Light Snow
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Chance Light Snow
Chance Light Snow
Tuesday
Night
Tuesday Night: Chance Light Snow
Chance Light Snow
Wednesday
Night
Wednesday Night: Chance Light Rain then Partly Cloudy
Chance Light Rain then Partly Cloudy
 
Lo 13 °F Lo 14 °F Lo 19 °F Lo 12 °F Lo 21 °F Lo 30 °F Lo 30 °F  

 

New Year's Day
 
Mostly sunny. High near 29, with temperatures falling to around 20 in the afternoon. Northwest wind 9 to 14 mph, with gusts as high as 28 mph.
Tonight
 
Partly cloudy, with a low around 13. Southwest wind 2 to 7 mph, with gusts as high as 21 mph.
Friday
 
Mostly sunny, with a high near 28. West wind 3 to 9 mph.
Friday Night
 
Mostly clear, with a low around 14. West wind around 3 mph.
Saturday
 
Mostly sunny, with a high near 30. West wind 2 to 7 mph.
Saturday Night
 
A slight chance of snow after 3am. Cloudy, with a low around 19. Northwest wind around 1 mph. Chance of precipitation is 20%.
Sunday
 
Partly sunny, with a high near 31. Northwest wind 1 to 8 mph.
Sunday Night
 
Partly cloudy, with a low around 12. Northwest wind around 5 mph.
Monday
 
Partly sunny, with a high near 28. West wind around 6 mph.
Monday Night
 
A chance of snow after 7pm. Mostly cloudy, with a low around 21. Southwest wind around 2 mph. Chance of precipitation is 30%.
Tuesday
 
A slight chance of snow before 9am, then a slight chance of rain. Partly sunny, with a high near 39. Southwest wind 1 to 5 mph.
Tuesday Night
 
A slight chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 30. South wind around 2 mph. Chance of precipitation is 30%.
Wednesday
 
A chance of rain. Mostly cloudy, with a high near 45. Southwest wind 2 to 6 mph. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain before midnight. Partly cloudy, with a low around 30. Northwest wind around 5 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
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