Weather in Sayville, New York, United States

7-Day Detailed Weather Forecast for Sayville

This Afternoon

Temperature: 40°F

Wind Speed: 10 to 14 mph

Wind Direction: E

Forecast: Rain. Cloudy, with a high near 40. East wind 10 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.

Tonight

Temperature: 31°F

Wind Speed: 8 mph

Wind Direction: N

Forecast: Rain before 1am, then a slight chance of rain and snow. Mostly cloudy. Low around 31, with temperatures rising to around 33 overnight. North wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 44°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: A slight chance of snow before 7am. Mostly sunny. High near 44, with temperatures falling to around 41 in the afternoon. Northwest wind around 7 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 30°F

Wind Speed: 3 to 9 mph

Wind Direction: E

Forecast: A chance of rain between 7pm and 10pm, then a chance of rain and snow between 10pm and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Wind chill values as low as 24. East wind 3 to 9 mph. Chance of precipitation is 40%.

Sunday

Temperature: 37°F

Wind Speed: 10 to 20 mph

Wind Direction: E

Forecast: Rain and snow likely. Cloudy. High near 37, with temperatures falling to around 33 in the afternoon. East wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Sunday Night

Temperature: 28°F

Wind Speed: 21 to 29 mph

Wind Direction: NE

Forecast: Snow likely before 7pm, then snow and areas of blowing snow. Cloudy, with a low around 28. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Monday

Temperature: 35°F

Wind Speed: 16 to 30 mph

Wind Direction: N

Forecast: Snow and areas of blowing snow. Cloudy, with a high near 35. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Monday Night

Temperature: 23°F

Wind Speed: 14 mph

Wind Direction: NW

Forecast: A chance of snow before 7pm. Mostly cloudy, with a low around 23. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.

Tuesday

Temperature: 34°F

Wind Speed: 13 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 34.

Tuesday Night

Temperature: 22°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of snow after 1am. Mostly cloudy, with a low around 22.

Wednesday

Temperature: 40°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

Wednesday Night

Temperature: 32°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

Thursday

Temperature: 43°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: A chance of snow before 7am, then rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

Thursday Night

Temperature: 29°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: A chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 29.