10-Day Weather Forecast - Locust Valley, NY

Patchy fog in the morning. Mostly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Partly cloudy in the evening, then clearing. Lows in the mid 60s. Southwest winds 10 to 15 mph.

Mostly sunny. Highs in the upper 70s. West winds around 10 mph.

Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s.

Sunny. Highs in the mid 60s.

Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent.

Showers. Highs in the upper 60s. Chance of rain 80 percent.

Mostly cloudy with showers likely in the evening, then partly cloudy after midnight. Windy with lows in the mid 40s. Chance of rain 60 percent.

Mostly sunny and windy, cooler with highs in the lower 50s.

Mostly clear and breezy. Lows in the lower 40s.

Sunny. Highs in the mid 50s.

Mostly clear. Lows in the mid 40s.

Mostly sunny. Highs in the lower 60s.

Mostly cloudy. Low temperature around 52F. Dew point will be around 49F with an average humidity of 80%. Winds will be 7 mph from the SW.

Mostly cloudy. High temperature around 66F. Dew point will be around 55F with an average humidity of 75%. Winds will be 7 mph from the SW.

Clear. Low temperature around 50F. Dew point will be around 47F with an average humidity of 85%. Winds will be 7 mph from the WNW.

Sunny. High temperature around 59F. Dew point will be around 46F with an average humidity of 63%. Winds will be 9 mph from the NNW.

Clear. Low temperature around 43F. Dew point will be around 35F with an average humidity of 64%. Winds will be 10 mph from the NNE.