Barometric Pressure in Provincetown, United States

• Forecast Chart
• Hourly Trends

The pressure in Provincetown, Massachusetts, United States is predicted falling over the next 24 hours, with an average pressure of

1014.9

today, which is considered normal.

Weather prediction: Rain at times, very unsettled

The daily total fluctuation in pressure in Provincetown is

4.1

, with a low of

1012.5

and a high of

1016.6

.

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Forecast

Provincetown has a cool, ocean-influenced climate. The Atlantic Ocean surrounds much of the town, so temperatures change more slowly than they do inland. Summers are often mild to warm, while winters are usually less cold than places farther from the coast. Strong winds can make the air feel colder.

Weather systems from the Atlantic and the eastern United States often affect Provincetown. Low pressure systems can bring clouds, rain, strong winds, and coastal storms. Nor’easters may cause heavy rain, rough seas, and sometimes snow. High pressure usually brings calmer, drier weather and clearer skies. Sea breezes are common, especially on sunny summer days.

Spring is cool and often windy, with temperatures rising slowly. Summers are comfortable, but fog can form when warm, moist air moves over cooler ocean water. Fall brings cooler air, changing winds, and a higher chance of coastal storms. Winters are damp and windy, with rain, snow, and freezing temperatures possible. Snow amounts can vary because the ocean may change snow into rain near the coast.