National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Tue, 03-31-2026 7:38pm EDT

Southington
 
  Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

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

Saturday: Mostly Sunny then Slight Chance Light Rain
Mostly Sunny then Slight Chance Light Rain
Sunday

Sunday: Light Rain Likely
Light Rain Likely
Monday

Monday: Slight Chance Light Rain then Mostly Sunny
Slight Chance Light Rain then Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
  Hi 75 °F Hi 47 °F Hi 67 °F Hi 76 °F Hi 68 °F Hi 53 °F Hi 55 °F
 
Tonight

Tonight: Chance Light Rain
Chance Light Rain
Wednesday
Night
Wednesday Night: Light Rain Likely
Light Rain Likely
Thursday
Night
Thursday Night: Slight Chance Light Rain
Slight Chance Light Rain
Friday
Night
Friday Night: Slight Chance Light Rain
Slight Chance Light Rain
Saturday
Night
Saturday Night: Chance Light Rain
Chance Light Rain
Sunday
Night
Sunday Night: Light Rain Likely
Light Rain Likely
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 57 °F Lo 41 °F Lo 39 °F Lo 54 °F Lo 51 °F Lo 40 °F Lo 34 °F  

 

Tonight
 
A chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 57. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Wednesday
 
A chance of rain. Partly sunny. High near 75, with temperatures falling to around 68 in the afternoon. West wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Rain likely. Mostly cloudy, with a low around 41. Northeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
 
A chance of rain. Cloudy, with a high near 47. East wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
 
A slight chance of rain. Cloudy, with a low around 39. East wind 2 to 7 mph. Chance of precipitation is 30%.
Friday
 
A slight chance of rain before 8am. Mostly cloudy, with a high near 67. South wind 2 to 10 mph.
Friday Night
 
A slight chance of rain between 11pm and 1am. Mostly cloudy, with a low around 54. Southwest wind 5 to 9 mph.
Saturday
 
A slight chance of rain after 1pm. Mostly sunny, with a high near 76. Southwest wind 5 to 10 mph.
Saturday Night
 
A chance of rain. Mostly cloudy, with a low around 51. South wind 6 to 9 mph. Chance of precipitation is 40%.
Sunday
 
Rain likely. Mostly cloudy, with a high near 68. South wind 6 to 13 mph. Chance of precipitation is 70%.
Sunday Night
 
Rain likely. Mostly cloudy, with a low around 40. West wind around 10 mph. Chance of precipitation is 60%.
Monday
 
A slight chance of rain before 7am. Mostly sunny, with a high near 53. Northwest wind around 10 mph.
Monday Night
 
Mostly clear, with a low around 34. Northwest wind 2 to 8 mph.
Tuesday
 
Mostly sunny, with a high near 55. West wind 2 to 7 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
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