National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 01-07-2026 12:33pm EST

Southington
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Cloudy then Chance Light Rain
Mostly Cloudy then Chance Light Rain
Saturday

Saturday: Light Rain
Light Rain
Sunday

Sunday: Chance Light Rain
Chance Light Rain
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 44 °F Hi 45 °F Hi 50 °F Hi 51 °F Hi 48 °F Hi 38 °F Hi 42 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Light Rain Likely
Light Rain Likely
Saturday
Night
Saturday Night: Light Rain
Light Rain
Sunday
Night
Sunday Night: Slight Chance Light Rain
Slight Chance Light Rain
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 31 °F Lo 28 °F Lo 44 °F Lo 40 °F Lo 27 °F Lo 25 °F Lo 29 °F  

 

This Afternoon
 
Partly sunny, with a high near 44. Northwest wind around 7 mph.
Tonight
 
Mostly clear, with a low around 31. Northwest wind around 5 mph.
Thursday
 
Sunny, with a high near 45. Northwest wind 2 to 6 mph.
Thursday Night
 
Partly cloudy, with a low around 28. Southwest wind around 1 mph.
Friday
 
A chance of rain after noon. Mostly cloudy, with a high near 50. South wind 2 to 10 mph. Chance of precipitation is 40%.
Friday Night
 
Rain likely. Cloudy, with a low around 44. Southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Saturday
 
Rain. Cloudy, with a high near 51. North wind around 6 mph. Chance of precipitation is 80%.
Saturday Night
 
Rain. Cloudy, with a low around 40. Northwest wind around 6 mph. Chance of precipitation is 90%.
Sunday
 
A chance of rain. Mostly cloudy, with a high near 48. West wind 6 to 10 mph. Chance of precipitation is 50%.
Sunday Night
 
A slight chance of rain before 1am. Partly cloudy, with a low around 27. West wind around 9 mph.
Monday
 
Sunny, with a high near 38. West wind 7 to 12 mph.
Monday Night
 
Partly cloudy, with a low around 25. West wind around 6 mph.
Tuesday
 
Mostly sunny, with a high near 42. Southwest wind 6 to 10 mph.
Tuesday Night
 
Partly cloudy, with a low around 29. Southwest wind 2 to 6 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
Animated forecast icons courtesy of www.meteotreviglio.com.