7-Day Forecast 40.95°N 73.05°W (Text-Only)
NWS Forecast for: Port Jefferson NY
Issued by: National Weather Service New York, NY
Last Update: 3:16 am EDT Jun 16, 2024




Today: Sunny, with a high near 73. Northeast wind 7 to 10 mph.

Tonight: Partly cloudy, with a low around 61. South wind 5 to 7 mph.

Monday: Mostly sunny, with a high near 80. South wind 6 to 11 mph.

Monday Night: Mostly clear, with a low around 67. South wind 9 to 13 mph.

Tuesday: Sunny, with a high near 87. South wind 7 to 10 mph.

Tuesday Night: Mostly clear, with a low around 69.

Juneteenth: Sunny, with a high near 87.

Wednesday Night: Partly cloudy, with a low around 70.

Thursday: Mostly sunny, with a high near 90.

Thursday Night: Partly cloudy, with a low around 72.

Friday: Mostly sunny, with a high near 90.

Friday Night: Partly cloudy, with a low around 70.

Saturday: Mostly sunny, with a high near 86.



Port Jefferson NY
 40.95°N 73.05°W (Elev. 151 ft)

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