National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Sun, 03-22-2026 3:45pm EDT

Southington
 
  Monday

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

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Slight Chance Light Rain
Slight Chance Light Rain
Friday

Friday: Light Rain Likely
Light Rain Likely
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
  Hi 44 °F Hi 49 °F Hi 54 °F Hi 56 °F Hi 53 °F Hi 42 °F Hi 49 °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: Mostly Cloudy
Mostly 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: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
 
Lo 37 °F Lo 29 °F Lo 33 °F Lo 37 °F Lo 42 °F Lo 24 °F Lo 26 °F  

Special Weather Statement issued March 22 at 8:46PM EDT
 

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 49. West wind 5 to 8 mph.
Tuesday Night
 
Mostly cloudy, with a low around 33. Southwest wind 3 to 7 mph.
Wednesday
 
Partly sunny, with a high near 54. Southwest wind 3 to 12 mph.
Wednesday Night
 
A slight chance of rain after 3am. Mostly cloudy, with a low around 37. Southwest wind 3 to 9 mph.
Thursday
 
A slight chance of rain. Mostly cloudy, with a high near 56. Southwest wind 3 to 9 mph.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 42. Southwest wind around 8 mph. Chance of precipitation is 70%.
Friday
 
Rain likely before 3pm. Mostly sunny, with a high near 53. Northwest wind 8 to 13 mph. Chance of precipitation is 60%.
Friday Night
 
Mostly clear, with a low around 24. Northwest wind 5 to 10 mph.
Saturday
 
Sunny, with a high near 42. Northwest wind 5 to 8 mph.
Saturday Night
 
Partly cloudy, with a low around 26. Southwest wind around 6 mph.
Sunday
 
Mostly sunny, with a high near 49. Southwest wind 3 to 10 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
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