Weather in Locust Valley, New York, United States

7-Day Detailed Weather Forecast for Locust Valley

Overnight

Temperature: 29°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 29. Southwest wind around 3 mph.

Thursday

Temperature: 51°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: Sunny. High near 51, with temperatures falling to around 48 in the afternoon. Southeast wind 2 to 7 mph.

Thursday Night

Temperature: 43°F

Wind Speed: 7 to 26 mph

Wind Direction: S

Forecast: Rain showers after 7pm. Cloudy. Low around 43, with temperatures rising to around 55 overnight. South wind 7 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 57°F

Wind Speed: 20 to 29 mph

Wind Direction: SW

Forecast: Rain showers before 7am, then showers and thunderstorms between 7am and 4pm, then a slight chance of rain and snow showers. Partly sunny. High near 57, with temperatures falling to around 43 in the afternoon. Southwest wind 20 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

Friday Night

Temperature: 28°F

Wind Speed: 15 to 24 mph

Wind Direction: W

Forecast: A slight chance of rain and snow showers before 7pm. Partly cloudy, with a low around 28. West wind 15 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

Saturday

Temperature: 41°F

Wind Speed: 9 to 14 mph

Wind Direction: W

Forecast: Mostly sunny. High near 41, with temperatures falling to around 39 in the afternoon.

Saturday Night

Temperature: 36°F

Wind Speed: 10 to 14 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 36.

Sunday

Temperature: 46°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 46.

Sunday Night

Temperature: 26°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 26.

Monday

Temperature: 35°F

Wind Speed: 9 to 13 mph

Wind Direction: NW

Forecast: Sunny, with a high near 35.

Monday Night

Temperature: 26°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of snow after 1am. Mostly cloudy, with a low around 26.

Tuesday

Temperature: 39°F

Wind Speed: 7 to 12 mph

Wind Direction: SW

Forecast: A slight chance of snow before 7am, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.

Tuesday Night

Temperature: 33°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: A chance of rain and snow before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

Wednesday

Temperature: 44°F

Wind Speed: 12 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 44.