


NWS Forecast for: Ansonia CT Issued by: National Weather Service New York, NY Last Update: 5:47 pm EDT Jul 13, 2025 | ![]() |
Tonight: Patchy drizzle after 5am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 69. Southeast wind 5 to 8 mph becoming calm in the evening. Monday: Patchy drizzle before 8am, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. South wind 3 to 7 mph. Chance of precipitation is 40%. Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 6 mph becoming calm in the evening. Tuesday: A 40 percent chance of showers. Mostly cloudy, with a high near 84. Calm wind becoming south around 6 mph in the afternoon. Tuesday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 71. South wind around 5 mph becoming calm in the evening. Wednesday: Partly sunny, with a high near 87. Wednesday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 73. Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Thursday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 30%. Friday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 91. Friday Night: A 30 percent chance of showers. Partly cloudy, with a low around 70. Saturday: A 30 percent chance of showers. Mostly sunny, with a high near 86. Saturday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 68. Sunday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. | |
Ansonia CT 41.33°N 73.06°W (Elev. 397 ft) | |
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