Weather in Locust Valley, New York, United States

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7-Day Detailed Weather Forecast for Locust Valley

Tonight

Temperature: 68°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Showers and thunderstorms before 3am, then patchy fog and showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 82°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Rain showers likely and patchy fog before 2pm, then showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 79 in the afternoon. South wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Tuesday Night

Temperature: 67°F

Wind Speed: 6 to 9 mph

Wind Direction: E

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 67. East wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 77°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: A chance of rain showers. Cloudy, with a high near 77. East wind around 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 68°F

Wind Speed: 5 to 8 mph

Wind Direction: SE

Forecast: A slight chance of rain showers before 8pm, then showers and thunderstorms likely. Cloudy. Low around 68, with temperatures rising to around 70 overnight. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

Temperature: 86°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely. Mostly cloudy. High near 86, with temperatures falling to around 83 in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 70°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

Temperature: 82°F

Wind Speed: 7 mph

Wind Direction: NW

Forecast: A slight chance of rain showers before 8am. Mostly sunny, with a high near 82.

Friday Night

Temperature: 65°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 65.

Saturday

Temperature: 77°F

Wind Speed: 9 mph

Wind Direction: N

Forecast: Sunny, with a high near 77.

Saturday Night

Temperature: 61°F

Wind Speed: 9 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 61.

Sunday

Temperature: 75°F

Wind Speed: 7 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 75.

Sunday Night

Temperature: 60°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 60.

Labor Day

Temperature: 77°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: Sunny, with a high near 77.