Setauket, New York Weather
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Weather Forecast for Setauket, New York : Suffolk County
Issued: 11:16 am EDT Jun 2, 2025 Latitude: 40.9350983 Longitude: -73.118442 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Sunny on This Afternoon Mostly Clear on Tonight Sunny on Tuesday Sunny on Wednesday Mostly Sunny on Thursday 30% chance of on Friday 60% chance of rain on Saturday Sunny on Sunday
High: 73°F Low: 55°F High: 78°F High: 81°F High: 84°F High: 81°F High: 78°F High: 77°F
Low: 58°F Low: 63°F Low: 66°F Low: 64°F Low: 62°F  
Mostly Sunny Mostly Clear Sunny Sunny Mostly Sunny Partly Sunny Rain Sunny
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Mostly Sunny on This Afternoon This Afternoon... Mostly sunny, with a high near 73. West wind around 7 mph.
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 55. South wind 3 to 6 mph.
Sunny on Tuesday Tuesday... Sunny, with a high near 78. Calm wind becoming southwest around 6 mph in the afternoon.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 58. Southwest wind around 6 mph.
Sunny on Wednesday Wednesday... Sunny, with a high near 81. South wind 5 to 10 mph.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 63.
Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 84.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 66.
30% chance of Friday Friday... A 30 percent chance of showers after 2pm. Partly sunny, with a high near 81.
50% chance of rain Friday Night Friday Night... A 50 percent chance of showers. Mostly cloudy, with a low around 64.
60% chance of rain Saturday Saturday... Showers likely. Mostly cloudy, with a high near 78. Chance of precipitation is 60%.
60% chance of rain Saturday Night Saturday Night... Showers likely. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunny on Sunday Sunday... Sunny, with a high near 77.
Sun Almanac for Setauket, New York
Sunrise: 05:22 AM
Sunset: 8:19 PM
Civil Sunrise:04:49 AM
Civil Sunset: 8:52 PM
Nautical Sunrise: 04:08 AM
Nautical Sunset: 9:34 PM
Astro Sunrise: 03:19 AM
Astro Sunset: 10:22 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.