| NWS Forecast for: Greenwich CT Issued by: National Weather Service New York, NY Last Update: 2:19 pm EDT Oct 13, 2026 | |
| Tonight: Mostly clear, with a low around 64. Southwest wind 5 to 8 mph. Wednesday: Mostly sunny, with a high near 78. West wind 7 to 9 mph, with gusts as high as 21 mph. Wednesday Night: Partly cloudy, with a low around 52. North wind around 7 mph. Thursday: Sunny, with a high near 65. North wind 3 to 7 mph. Thursday Night: Showers after 2am. Low around 52. Southeast wind 3 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible. Friday: Showers. High near 71. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible. Friday Night: Cloudy, then gradually becoming partly cloudy, with a low around 42. Breezy. Saturday: Sunny, with a high near 50. Breezy. Saturday Night: Mostly clear, with a low around 36. Sunday: Sunny, with a high near 57. Sunday Night: Mostly clear, with a low around 41. Monday: Mostly sunny, with a high near 62. Monday Night: Mostly cloudy, with a low around 47. Tuesday: Mostly sunny, with a high near 65. | |
| Greenwich CT 41.07°N 73.65°W (Elev. 279 ft) | |
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