Barometric Pressure in Penhook, United States

• Forecast Chart
• Hourly Trends

The pressure in Penhook, Virginia, United States is predicted to slowly rise over the next few hours, with an average pressure of

979.4

today, which is lower than normal.

Weather prediction: Expect more fair, dry, cool weather

The daily total fluctuation in pressure in Penhook is

8

, with a low of

974

and a high of

982

.

Forecast

Penhook has mild air pressure, usually between 29.5 and 30.5 inches. When high-pressure systems move in, the air pressure rises, bringing clear skies.

The Blue Ridge Mountains around Penhook affect air pressure. As air rises over the mountains, it cools, and pressure decreases, sometimes bringing rain.

In winter, cold air from Canada brings low pressure and snow. In summer, warm air from the Gulf of Mexico brings high pressure and hot days.

Spring and fall have mild pressure, with gentle breezes. Penhook has a humid subtropical climate, with warm summers and mild winters, and air pressure changes influence the weather.

Low-pressure systems bring storms, while high-pressure systems bring clear skies. The area's geography and climate type make its air pressure change throughout the year.