| NWS Forecast for: New Canaan CT Issued by: National Weather Service New York, NY Last Update: 6:14 pm EDT Jul 12, 2025 |  |
| Tonight: Mostly cloudy, with a low around 68. East wind 3 to 5 mph. Sunday: Cloudy through mid morning, then gradual clearing, with a high near 83. Southeast wind 5 to 8 mph. Sunday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 69. Southeast wind 3 to 7 mph. Monday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 84. South wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday Night: Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday: Sunny, with a high near 91. Tuesday Night: Mostly clear, with a low around 72. Wednesday: Mostly sunny, with a high near 91. Wednesday Night: Partly cloudy, with a low around 74. Thursday: A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89. Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Saturday: A 40 percent chance of showers. Partly sunny, with a high near 86. | |
| New Canaan CT 41.14°N 73.48°W (Elev. 299 ft) | |
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