National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 06-18-2025 4:25am EDT

Southington
 
  Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely
Juneteenth

Juneteenth: Patchy Fog then Scattered Showers And Thunderstorms
Patchy Fog then Scattered Showers And T-Storms
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
  Hi 77 °F Hi 92 °F Hi 83 °F Hi 87 °F Hi 90 °F Hi 95 °F Hi 97 °F
 
Overnight

Overnight: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms then Patchy Fog
Chance Showers And T-Storms then Patchy Fog
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 64 °F Lo 67 °F Lo 65 °F Lo 62 °F Lo 68 °F Lo 71 °F Lo 72 °F  

 

Overnight
 
A chance of rain showers and patchy fog. Cloudy, with a low around 64. South wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
Rain showers likely and patchy fog before 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
A chance of showers and thunderstorms before 11pm, then patchy fog and a slight chance of showers and thunderstorms between 11pm and midnight, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 2 to 6 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Juneteenth
 
Patchy fog before 8am, then scattered showers and thunderstorms between 3pm and 4pm, then scattered showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Heat index values as high as 97. Southwest wind 3 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night
 
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 65. West wind 7 to 12 mph. Chance of precipitation is 60%.
Friday
 
Sunny, with a high near 83. Northwest wind 7 to 10 mph.
Friday Night
 
Mostly clear, with a low around 62. Northwest wind 2 to 8 mph.
Saturday
 
Mostly sunny, with a high near 87. West wind 2 to 7 mph.
Saturday Night
 
A slight chance of rain showers after 11pm. Mostly cloudy, with a low around 68. Southwest wind around 6 mph.
Sunday
 
A slight chance of rain showers before 10am. Partly sunny, with a high near 90. Southwest wind 5 to 9 mph.
Sunday Night
 
Partly cloudy, with a low around 71. Southwest wind 2 to 7 mph.
Monday
 
Mostly sunny, with a high near 95. West wind 2 to 7 mph.
Monday Night
 
Mostly clear, with a low around 72. Southwest wind 2 to 6 mph.
Tuesday
 
Sunny, with a high near 97. West wind 2 to 8 mph.

 

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