| National Weather Service Forecast for:
Plantsville, CT Issued by: National Weather Service Boston / Norton, MA |
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| Updated: Sun, 01-18-2026 1:08pm EST | ||||||||||||||||||||||||||||||||||||||||
| Southington | ||||||||||||||||||||||||||||||||||||||||
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Winter Weather Advisory issued January 18 at 1:17PM EST until January 19 at 7:00AM EST
| This Afternoon |
Snow likely. Cloudy, with a high near 36. North wind around 3 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible. |
| Tonight |
Snow before 3am. Cloudy, with a low around 24. North wind around 3 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible. |
| M.L. King Jr. Day |
Mostly sunny, with a high near 31. West wind 3 to 10 mph, with gusts as high as 21 mph. |
| Monday Night |
Partly cloudy, with a low around 14. Southwest wind 7 to 12 mph, with gusts as high as 22 mph. |
| Tuesday |
Mostly sunny, with a high near 22. West wind 8 to 13 mph. |
| Tuesday Night |
Mostly clear, with a low around 7. West wind 3 to 8 mph. |
| Wednesday |
Mostly sunny, with a high near 31. Southwest wind 3 to 8 mph. |
| Wednesday Night |
A slight chance of snow after 2am. Mostly cloudy, with a low around 22. Southwest wind around 7 mph. |
| Thursday |
A chance of snow before 11am, then a chance of rain between 11am and 4pm, then a chance of snow. Partly sunny, with a high near 38. Southwest wind 7 to 10 mph. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of snow before 9pm. Mostly clear, with a low around 15. West wind around 7 mph. |
| Friday |
Mostly sunny, with a high near 27. West wind 6 to 9 mph. |
| Friday Night |
Partly cloudy, with a low around 14. West wind around 6 mph. |
| Saturday |
A slight chance of snow after 8am. Mostly sunny, with a high near 26. Northwest wind 6 to 9 mph. |
| Saturday Night |
A chance of snow. Mostly cloudy, with a low around 9. Northwest wind around 7 mph. |
Forecast from NOAA-NWS
for Plantsville, CT.
Animated forecast icons courtesy of www.meteotreviglio.com.