Yaphank, NY 7-Day Weather Forecast
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Yaphank Weather Forecast


Yaphank, NY Weather Forecast Date: 316 PM EDT Sat Oct 10 2026
Weather forecast for Yaphank, NY
| Tonight Lo: 51°F Lo: 11°C |
Tonight... Mostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph. |
| Sun Hi: 61°FHi: 16°C Lo: 59°F Lo: 15°C |
Sunday... A chance of rain in the morning, then periods of rain in the afternoon. Highs in the lower 60s. East winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain near 100%. |
| Columbus Day Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Columbus Day... Mostly cloudy with rain likely with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the upper 60s. North winds 15 to 20 mph. Chance of rain 70%. |
| Tue Hi: 69°FHi: 21°C Lo: 60°F Lo: 16°C |
Tuesday... Partly sunny. Highs in the upper 60s. |
| Wed Hi: 71°FHi: 22°C Lo: 51°F Lo: 11°C |
Wednesday... Partly sunny. A chance of showers in the morning. Highs in the lower 70s. Chance of rain 30%. |
| Thu Hi: 61°FHi: 16°C Lo: 51°F Lo: 11°C |
Thursday... Sunny. Highs in the lower 60s. |
| Fri Hi: 61°FHi: 16°C Lo: 51°F Lo: 11°C |
Friday... Mostly cloudy with a 40% chance of showers. Highs in the lower 60s. |
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