| NWS Forecast for: Southington CT Issued by: National Weather Service Norton, MA Last Update: 3:31 pm EDT Aug 7, 2026 |  |
Tonight: Showers and thunderstorms likely, mainly before 3am. Mostly cloudy, with a low around 22. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible. Saturday: Isolated thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 30. Southwest wind 5 to 13 km/h. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms. Saturday Night: A chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Calm wind. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Sunday: Isolated showers and thunderstorms after 1pm. Sunny, with a high near 31. Light west wind increasing to 8 to 13 km/h in the morning. Chance of precipitation is 20%. Sunday Night: Mostly clear, with a low around 18. Calm wind. Monday: Sunny, with a high near 30. Calm wind becoming southwest 5 to 10 km/h in the afternoon. Monday Night: Partly cloudy, with a low around 21. Calm wind. Tuesday: A chance of showers after 2pm. Partly sunny, with a high near 29. West wind 5 to 14 km/h. Chance of precipitation is 30%. Tuesday Night: A chance of showers. Mostly cloudy, with a low around 18. Calm wind. Chance of precipitation is 40%. Wednesday: A chance of showers before 9am. Partly sunny, with a high near 28. Calm wind becoming west 5 to 10 km/h in the morning. Chance of precipitation is 30%. Wednesday Night: A chance of showers. Partly cloudy, with a low around 18. Calm wind. Chance of precipitation is 30%. Thursday: Mostly sunny, with a high near 28. Light northwest wind increasing to 6 to 11 km/h in the morning. Thursday Night: Partly cloudy, with a low around 16. Calm wind. Friday: Mostly sunny, with a high near 27. Northwest wind 5 to 14 km/h. | |
| Southington CT 41.6°N 72.88°W (Elev. 164 m) | |
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