National Weather Service Forecast for: Plantsville, CT
Issued by: National Weather Service Boston / Norton, MA
Updated: Wed, 04-22-2026 3:20am EDT

Southington
 
  Wednesday

Wednesday: Scattered Rain Showers
Scattered Rain Showers
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

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

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
  Hi 48 °F Hi 65 °F Hi 61 °F Hi 56 °F Hi 61 °F Hi 62 °F Hi 60 °F
 
Overnight

Overnight: Scattered Rain Showers
Scattered Rain Showers
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 38 °F Lo 40 °F Lo 43 °F Lo 38 °F Lo 39 °F Lo 40 °F Lo 42 °F  

 

Overnight
 
Scattered rain showers. Cloudy, with a low around 38. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
Scattered rain showers before 3pm. Cloudy, with a high near 48. South wind 6 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Mostly cloudy, with a low around 40. North wind 1 to 6 mph.
Thursday
 
Mostly sunny, with a high near 65. Northwest wind 2 to 12 mph, with gusts as high as 22 mph.
Thursday Night
 
Mostly cloudy, with a low around 43. Northwest wind 2 to 9 mph.
Friday
 
Mostly sunny, with a high near 61. Northwest wind 2 to 7 mph.
Friday Night
 
Mostly clear, with a low around 38. North wind around 5 mph.
Saturday
 
A slight chance of rain showers after 1pm. Partly sunny, with a high near 56. East wind 3 to 7 mph.
Saturday Night
 
A slight chance of rain showers before 5am. Mostly cloudy, with a low around 39. Southeast wind 1 to 6 mph.
Sunday
 
Partly sunny, with a high near 61. Northeast wind 2 to 7 mph.
Sunday Night
 
Mostly cloudy, with a low around 40. East wind 2 to 7 mph.
Monday
 
A slight chance of rain showers after 5pm. Mostly sunny, with a high near 62. Northeast wind 2 to 8 mph.
Monday Night
 
A slight chance of rain showers. Partly cloudy, with a low around 42. Northeast wind 3 to 7 mph.
Tuesday
 
A chance of rain showers. Partly sunny, with a high near 60. East wind 3 to 9 mph.

 

Forecast from NOAA-NWS for Plantsville, CT.
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