National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sat, 03-28-2026 9:15am EDT

Southington
 
Today

Today: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Chance Light Rain
Chance Light Rain
Wednesday

Wednesday: Rain Likely
Rain Likely
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Rain And Snow Likely
Rain And Snow Likely
 
Hi 42 °F Hi 49 °F Hi 61 °F Hi 69 °F Hi 74 °F Hi 50 °F Hi 45 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Mostly Cloudy then Chance Light Rain
Mostly Cloudy then Chance Light Rain
Tuesday
Night
Tuesday Night: Slight Chance Light Rain
Slight Chance Light Rain
Wednesday
Night
Wednesday Night: Rain Likely
Rain Likely
Thursday
Night
Thursday Night: Chance Rain And Snow
Chance Rain And Snow
Friday
Night
Friday Night: Rain Likely
Rain Likely
 
Lo 26 °F Lo 38 °F Lo 45 °F Lo 56 °F Lo 41 °F Lo 34 °F Lo 35 °F  

 

Today
 
Mostly sunny, with a high near 42. Northwest wind 8 to 13 mph.
Tonight
 
Partly cloudy, with a low around 26. West wind 2 to 10 mph, with gusts as high as 21 mph.
Sunday
 
Mostly sunny, with a high near 49. Southwest wind 3 to 14 mph.
Sunday Night
 
Mostly cloudy, with a low around 38. Southwest wind 6 to 10 mph.
Monday
 
Partly sunny, with a high near 61. Southwest wind 5 to 12 mph.
Monday Night
 
A chance of rain after 1am. Mostly cloudy, with a low around 45. Southwest wind 2 to 7 mph. Chance of precipitation is 30%.
Tuesday
 
A chance of rain before 5pm. Mostly cloudy, with a high near 69. Southwest wind 3 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tuesday Night
 
A slight chance of rain after 8pm. Partly cloudy, with a low around 56. Southwest wind around 10 mph.
Wednesday
 
Rain likely. Partly sunny, with a high near 74. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Wednesday Night
 
Rain likely. Mostly cloudy, with a low around 41. Northwest wind 6 to 9 mph. Chance of precipitation is 60%.
Thursday
 
A chance of rain. Mostly cloudy, with a high near 50. Northeast wind around 8 mph. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 34. Northeast wind around 7 mph. Chance of precipitation is 40%.
Friday
 
Rain and snow likely. Cloudy, with a high near 45. Northeast wind around 9 mph. Chance of precipitation is 60%.
Friday Night
 
Rain likely. Cloudy, with a low around 35. Northeast wind 5 to 8 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
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