Barometric Pressure in Locust Valley, United States

• Forecast Chart
• Hourly Trends

The pressure in Locust Valley, New York, United States is predicted to slowly drop over the next few hours, with an average pressure of

1020

today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Locust Valley is

2.5

, with a low of

1018.5

and a high of

1021

.

Forecast

Locust Valley has humid subtropical weather. Air pressure here usually drops when storms approach and rises when fair weather comes.

The area's geography, near Long Island Sound and surrounded by bodies of water, influences air pressure. Moist air from the sound cools and condenses, forming fog.

In summer, air pressure drops with thunderstorms. In winter, cold air brings high pressure. Spring and fall see changing pressure with fronts.

This climate type brings varying pressure. High pressure dominates in winter for cold and low in summer for warmth.