National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sun, 03-22-2026 10:50am EDT

Southington
 
This
Afternoon
This Afternoon: Chance Light Rain
Chance Light Rain
Monday

Monday: Rain And Snow then Chance Snow Showers
Rain And Snow then Chance Snow Showers
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Chance Light Rain
Chance Light Rain
Saturday

Saturday: Sunny
Sunny
 
Hi 53 °F Hi 44 °F Hi 48 °F Hi 53 °F Hi 55 °F Hi 49 °F Hi 43 °F  
 
Tonight

Tonight: Light Rain
Light Rain
Monday
Night
Monday Night: Chance Snow Showers then Partly Cloudy
Chance Snow Showers then Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
 
Lo 37 °F Lo 29 °F Lo 32 °F Lo 37 °F Lo 40 °F Lo 23 °F Lo 27 °F  

 

This Afternoon
 
A chance of rain. Cloudy, with a high near 53. South wind 7 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Rain before 9pm, then rain and patchy fog. Cloudy, with a low around 37. North wind 3 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
 
Rain and snow before 8am, then rain and snow likely between 8am and 11am, then a chance of snow showers between 11am and 1pm, then a chance of rain showers. Mostly cloudy, with a high near 44. North wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
Monday Night
 
A slight chance of rain showers before 7pm, then a chance of snow showers between 7pm and midnight. Partly cloudy, with a low around 29. Northwest wind around 10 mph. Chance of precipitation is 30%.
Tuesday
 
Sunny, with a high near 48. West wind 5 to 8 mph.
Tuesday Night
 
Partly cloudy, with a low around 32. Southwest wind around 7 mph.
Wednesday
 
Mostly cloudy, with a high near 53. Southwest wind 5 to 12 mph.
Wednesday Night
 
A chance of rain after 10pm. Mostly cloudy, with a low around 37. Southwest wind 3 to 8 mph. Chance of precipitation is 30%.
Thursday
 
A chance of rain. Mostly cloudy, with a high near 55. South wind 3 to 9 mph. Chance of precipitation is 40%.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 40. Southwest wind around 9 mph. Chance of precipitation is 60%.
Friday
 
A chance of rain before 2pm. Mostly sunny, with a high near 49. Northwest wind 8 to 14 mph. Chance of precipitation is 50%.
Friday Night
 
Mostly clear, with a low around 23. Northwest wind 5 to 10 mph.
Saturday
 
Sunny, with a high near 43. Northwest wind around 7 mph.
Saturday Night
 
Mostly clear, with a low around 27. Southwest wind around 6 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
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