Weather in Locust Valley, New York, United States

7-Day Detailed Weather Forecast for Locust Valley

Today

Temperature: 84°F

Wind Speed: 3 to 7 mph

Wind Direction: SE

Forecast: A slight chance of showers and thunderstorms between 2pm and 5pm. Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. Southeast wind 3 to 7 mph. Chance of precipitation is 20%.

Tonight

Temperature: 70°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 70. South wind around 8 mph.

Sunday

Temperature: 90°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny. High near 90, with temperatures falling to around 87 in the afternoon. Heat index values as high as 95. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

Sunday Night

Temperature: 67°F

Wind Speed: 7 to 10 mph

Wind Direction: NW

Forecast: A chance of showers and thunderstorms. Partly cloudy. Low around 67, with temperatures rising to around 69 overnight. Northwest wind 7 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 77°F

Wind Speed: 12 mph

Wind Direction: NE

Forecast: A slight chance of rain showers. Partly sunny. High near 77, with temperatures falling to around 75 in the afternoon. Northeast wind around 12 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 64°F

Wind Speed: 9 mph

Wind Direction: E

Forecast: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 64.

Tuesday

Temperature: 78°F

Wind Speed: 7 to 10 mph

Wind Direction: E

Forecast: A slight chance of rain showers after 8am. Mostly sunny, with a high near 78.

Tuesday Night

Temperature: 65°F

Wind Speed: 10 mph

Wind Direction: E

Forecast: A chance of rain showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Wednesday

Temperature: 79°F

Wind Speed: 9 to 13 mph

Wind Direction: E

Forecast: A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Wednesday Night

Temperature: 63°F

Wind Speed: 13 mph

Wind Direction: E

Forecast: A slight chance of rain showers. Mostly cloudy, with a low around 63.

Thursday

Temperature: 79°F

Wind Speed: 13 mph

Wind Direction: NE

Forecast: A slight chance of rain showers before 8am. Mostly sunny, with a high near 79.

Thursday Night

Temperature: 62°F

Wind Speed: 8 to 12 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 62.

Friday

Temperature: 83°F

Wind Speed: 8 mph

Wind Direction: NW

Forecast: Sunny, with a high near 83.

Friday Night

Temperature: 67°F

Wind Speed: 6 to 9 mph

Wind Direction: SW

Forecast: Partly cloudy, with a low around 67.