NWS Forecast for: West Sayville NY
Issued by: National Weather Service New York, NY
Last Update: 3:11 pm EST Jan 18, 2019




Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. Wind chill values between 20 and 25. West wind 5 to 8 mph becoming north after midnight.

Saturday: A 30 percent chance of snow, mainly after 5pm. Increasing clouds, with a high near 35. Wind chill values between 20 and 25. North wind 8 to 11 mph becoming east in the afternoon.

Saturday Night: Snow before 11pm, then rain and snow between 11pm and 2am, then rain after 2am. Temperature rising to around 38 by 5am. Wind chill values between 20 and 30. East wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Sunday: Rain before 2pm, then freezing rain and sleet likely between 2pm and 5pm, then freezing rain and sleet likely, possibly mixed with snow after 5pm. Temperature falling to around 29 by 5pm. Wind chill values between 15 and 25. East wind 11 to 17 mph becoming north in the morning. Winds could gust as high as 32 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

Sunday Night: A 50 percent chance of snow, mainly before 8pm. Mostly cloudy, with a low around 9. Windy, with a northwest wind 21 to 28 mph.

M.L.King Day: Mostly sunny and cold, with a high near 15. Blustery.

Monday Night: Mostly clear, with a low around 10. Blustery.

Tuesday: Sunny, with a high near 29.

Tuesday Night: Mostly cloudy, with a low around 26.

Wednesday: A 40 percent chance of rain after 7am. Mostly cloudy, with a high near 45.

Wednesday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 39.

Thursday: A 40 percent chance of rain. Mostly cloudy, with a high near 42.

Thursday Night: A chance of rain and snow. Partly cloudy, with a low around 28. Chance of precipitation is 30%.

Friday: Mostly sunny, with a high near 35.



West Sayville NY
 40.74°N 73.1°W (Elev. 30 ft)

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