National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Mon, 04-20-2026 2:29am EDT

Southington
 
  Monday

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

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
  Hi 52 °F Hi 53 °F Hi 55 °F Hi 65 °F Hi 64 °F Hi 61 °F Hi 61 °F
 
Overnight

Overnight: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 34 °F Lo 29 °F Lo 39 °F Lo 41 °F Lo 44 °F Lo 41 °F Lo 41 °F  

 

Overnight
 
Clear, with a low around 34. Southwest wind around 5 mph.
Monday
 
A slight chance of rain between 10am and 11am. Partly sunny, with a high near 52. West wind 2 to 10 mph. Chance of precipitation is 20%.
Monday Night
 
Mostly clear, with a low around 29. Northwest wind 5 to 9 mph.
Tuesday
 
Sunny, with a high near 53. Northwest wind 2 to 6 mph.
Tuesday Night
 
A chance of rain showers after 2am. Mostly cloudy, with a low around 39. South wind around 5 mph. Chance of precipitation is 30%.
Wednesday
 
A chance of rain showers before 8am. Mostly cloudy, with a high near 55. South wind around 7 mph. Chance of precipitation is 30%.
Wednesday Night
 
Mostly cloudy, with a low around 41. Northeast wind 1 to 6 mph.
Thursday
 
Mostly sunny, with a high near 65. Northwest wind 2 to 9 mph.
Thursday Night
 
Partly cloudy, with a low around 44. Northwest wind 2 to 7 mph.
Friday
 
Mostly sunny, with a high near 64. Northwest wind 2 to 6 mph.
Friday Night
 
A slight chance of rain showers after 2am. Partly cloudy, with a low around 41. Northeast wind 2 to 6 mph.
Saturday
 
A chance of rain showers. Partly sunny, with a high near 61. Southeast wind 2 to 6 mph. Chance of precipitation is 30%.
Saturday Night
 
A chance of rain showers. Mostly cloudy, with a low around 41. Southeast wind 2 to 6 mph. Chance of precipitation is 40%.
Sunday
 
A chance of rain showers. Partly sunny, with a high near 61. East wind 2 to 7 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
Animated forecast icons courtesy of www.meteotreviglio.com.