National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Thu, 03-05-2026 1:53am EST

Southington
 
Today

Today: Areas Of Fog then Light Rain
Areas Of Fog then Light Rain
Friday

Friday: Light Rain then Areas Of Fog
Light Rain then Areas Of Fog
Saturday

Saturday: Slight Chance Light Rain
Slight Chance Light Rain
Sunday

Sunday: Chance Light Rain
Chance Light Rain
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
 
Hi 38 °F Hi 37 °F Hi 51 °F Hi 57 °F Hi 60 °F Hi 68 °F Hi 64 °F  
 
Tonight

Tonight: Light Rain
Light Rain
Friday
Night
Friday Night: Cloudy then Slight Chance Light Rain
Cloudy then Slight Chance Light Rain
Saturday
Night
Saturday Night: Light Rain Likely
Light Rain Likely
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Wednesday
Night
Wednesday Night: Light Rain Likely
Light Rain Likely
 
Lo 33 °F Lo 33 °F Lo 44 °F Lo 36 °F Lo 42 °F Lo 45 °F Lo 45 °F  

Winter Weather Advisory issued March 5 at 12:04AM EST until March 6 at 12:00PM EST
Winter Weather Advisory issued March 4 at 11:25PM EST until March 6 at 12:00PM EST
 

Today
 
Areas of fog before 7am, then areas of fog and a chance of rain between 7am and 9am, then rain and areas of fog. Cloudy, with a high near 38. Northeast wind 0 to 7 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Tonight
 
Rain and areas of fog. Cloudy, with a low around 33. North wind 6 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
 
Rain and areas of fog before 10am, then areas of fog and a chance of rain. Cloudy, with a high near 37. North wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
A slight chance of rain after 3am. Cloudy, with a low around 33. Northeast wind 0 to 7 mph. Chance of precipitation is 20%.
Saturday
 
A slight chance of rain. Cloudy, with a high near 51. South wind 1 to 7 mph. Chance of precipitation is 20%.
Saturday Night
 
Rain likely. Cloudy, with a low around 44. Southwest wind around 7 mph. Chance of precipitation is 60%.
Sunday
 
A chance of rain before 1pm. Partly sunny, with a high near 57. West wind around 6 mph. Chance of precipitation is 50%.
Sunday Night
 
Mostly clear, with a low around 36. West wind around 3 mph.
Monday
 
Sunny, with a high near 60. Southwest wind 2 to 8 mph.
Monday Night
 
Mostly clear, with a low around 42. Southwest wind 2 to 6 mph.
Tuesday
 
Sunny, with a high near 68. Southwest wind 2 to 7 mph.
Tuesday Night
 
A slight chance of rain between midnight and 3am, then a slight chance of rain and isolated thunderstorms. Mostly cloudy, with a low around 45. South wind around 6 mph.
Wednesday
 
A chance of rain. Mostly cloudy, with a high near 64. South wind 5 to 12 mph. Chance of precipitation is 30%.
Wednesday Night
 
Rain likely. Mostly cloudy, with a low around 45. Southwest wind around 10 mph, with gusts as high as 21 mph.

 

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