National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Mon, 03-23-2026 1:22pm EDT

Southington
 
This
Afternoon
This Afternoon: Patchy Fog
Patchy Fog
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Slight Chance Light Rain then Mostly Cloudy
Slight Chance Light Rain then Mostly Cloudy
Friday

Friday: Light Rain Likely
Light Rain Likely
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
 
Hi 39 °F Hi 48 °F Hi 53 °F Hi 62 °F Hi 54 °F Hi 41 °F Hi 49 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
 
Lo 29 °F Lo 32 °F Lo 40 °F Lo 45 °F Lo 24 °F Lo 27 °F Lo 33 °F  

 

This Afternoon
 
Patchy fog and a slight chance of rain and snow before 5pm. Mostly cloudy, with a high near 39. North wind around 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Partly cloudy, with a low around 29. Northwest wind around 7 mph. New rainfall amounts less than a tenth of an inch possible.
Tuesday
 
Sunny, with a high near 48. Northwest wind 3 to 7 mph.
Tuesday Night
 
Partly cloudy, with a low around 32. Southwest wind around 5 mph.
Wednesday
 
Partly sunny, with a high near 53. Southwest wind 1 to 10 mph.
Wednesday Night
 
A slight chance of rain after 2am. Mostly cloudy, with a low around 40. South wind 6 to 9 mph. Chance of precipitation is 20%.
Thursday
 
A slight chance of rain before 9am. Mostly cloudy, with a high near 62. Southwest wind 5 to 12 mph.
Thursday Night
 
Rain likely after 8pm. Mostly cloudy, with a low around 45. Southwest wind around 9 mph. Chance of precipitation is 70%.
Friday
 
Rain likely before 4pm. Partly sunny, with a high near 54. Northwest wind 8 to 13 mph. Chance of precipitation is 60%.
Friday Night
 
Partly cloudy, with a low around 24. Northwest wind 6 to 9 mph.
Saturday
 
Sunny, with a high near 41. Northwest wind 5 to 8 mph.
Saturday Night
 
Mostly clear, with a low around 27. West wind 2 to 7 mph.
Sunday
 
Sunny, with a high near 49. West wind 3 to 9 mph.
Sunday Night
 
Partly cloudy, with a low around 33. Southwest wind 3 to 7 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
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