| NWS Forecast for: Ansonia CT Issued by: National Weather Service New York, NY Last Update: 5:23 am EDT Apr 15, 2026 | |
| This Afternoon: A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a steady temperature around 78. South wind around 9 mph. Chance of precipitation is 20%. Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. Thursday: Partly sunny, with a high near 82. Calm wind becoming south 5 to 9 mph in the morning. Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 58. South wind around 6 mph becoming calm in the evening. Friday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 76. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 50%. Friday Night: Mostly cloudy, with a low around 53. Saturday: Partly sunny, with a high near 65. Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 48. Sunday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 60%. Sunday Night: Rain showers likely before 5am, then a chance of rain and snow showers. Mostly cloudy, with a low around 37. Chance of precipitation is 60%. Monday: A 30 percent chance of snow showers. Mostly sunny, with a high near 50. Monday Night: Mostly clear, with a low around 31. Tuesday: Sunny, with a high near 55. | |
| Ansonia CT 41.33°N 73.06°W (Elev. 397 ft) | |
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