Weather in Locust Valley, New York, United States

7-Day Detailed Weather Forecast for Locust Valley

Overnight

Temperature: 31°F

Wind Speed: 37 mph

Wind Direction: N

Forecast: Snow and areas of blowing snow. Cloudy, with a low around 31. Wind chill values as low as 15. North wind around 37 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Monday

Temperature: 34°F

Wind Speed: 25 to 36 mph

Wind Direction: N

Forecast: Snow and areas of blowing snow. Cloudy, with a high near 34. Wind chill values as low as 15. North wind 25 to 36 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Monday Night

Temperature: 22°F

Wind Speed: 16 to 24 mph

Wind Direction: NW

Forecast: A slight chance of snow before 7pm. Mostly cloudy. Low around 22, with temperatures rising to around 24 overnight. Wind chill values as low as 11. Northwest wind 16 to 24 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.

Tuesday

Temperature: 31°F

Wind Speed: 9 to 14 mph

Wind Direction: NW

Forecast: Mostly sunny. High near 31, with temperatures falling to around 28 in the afternoon. Wind chill values as low as 10. Northwest wind 9 to 14 mph.

Tuesday Night

Temperature: 20°F

Wind Speed: 5 to 9 mph

Wind Direction: SW

Forecast: Snow likely after 1am. Mostly cloudy. Low around 20, with temperatures rising to around 29 overnight. Southwest wind 5 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

Temperature: 40°F

Wind Speed: 13 mph

Wind Direction: SW

Forecast: Snow likely before 7am, then rain and snow likely between 7am and 10am, then rain and snow likely between 10am and 1pm. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. New snow accumulation of around one inch possible.

Wednesday Night

Temperature: 28°F

Wind Speed: 8 to 12 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 28.

Thursday

Temperature: 40°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of rain and snow after 7am. Partly sunny, with a high near 40. Chance of precipitation is 50%.

Thursday Night

Temperature: 31°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of rain and snow before 7pm, then rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Friday

Temperature: 41°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: A chance of rain and snow before 1pm. Partly sunny, with a high near 41. Chance of precipitation is 50%.

Friday Night

Temperature: 30°F

Wind Speed: 6 mph

Wind Direction: W

Forecast: Mostly clear, with a low around 30.

Saturday

Temperature: 44°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 44.

Saturday Night

Temperature: 33°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A slight chance of rain after 1am. Partly cloudy, with a low around 33.

Sunday

Temperature: 43°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: A slight chance of rain before 7am, then a slight chance of rain and snow between 7am and 1pm. Partly sunny, with a high near 43.