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NWS Forecast for: Port Jefferson NY Issued by: National Weather Service New York, NY Last Update: 11:53 pm EDT Jun 14, 2024 | ![]() |
Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 62. North wind around 6 mph. Saturday: Sunny, with a high near 79. North wind around 10 mph. Saturday Night: Mostly clear, with a low around 58. North wind 7 to 9 mph. Sunday: Sunny, with a high near 76. Northeast wind 5 to 8 mph becoming light and variable in the afternoon. Sunday Night: Partly cloudy, with a low around 60. South wind 6 to 8 mph. Monday: Mostly sunny, with a high near 80. Monday Night: Mostly clear, with a low around 66. Tuesday: Sunny, with a high near 86. Tuesday Night: Mostly clear, with a low around 68. Juneteenth: Sunny, with a high near 87. Wednesday Night: Partly cloudy, with a low around 68. Thursday: Mostly sunny, with a high near 89. Thursday Night: Partly cloudy, with a low around 69. Friday: Mostly sunny, with a high near 90. | |
Port Jefferson NY 40.93°N 73.06°W (Elev. 161 ft) | |
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