Barometric Pressure in Weslaco, United States

• Forecast Chart
• Hourly Trends

The pressure in Weslaco, Texas, United States is predicted to drop over the next few hours, with an average pressure of 1002.1 hPa today, which is lower than normal.

Weather prediction: Expect wet, unsettled weather and a strong breeze

The daily total fluctuation in pressure in Weslaco is 3.9 hPa, with a low of 1000 hPa and a high of 1003.9 hPa.

Forecast

The barometric pressure in Weslaco, Texas, is influenced by its location in the Rio Grande Valley. The pressure is affected by the movement of high and low-pressure systems from the Gulf of Mexico and the Pacific Ocean. These systems bring changes in the weather patterns, leading to fluctuations in the barometric pressure.

Weslaco is surrounded by fertile agricultural land and is near the Rio Grande River. The valley's flat terrain allows winds to move freely, facilitating the exchange of air masses. The Gulf of Mexico is about 20 miles east of Weslaco, and its warmth and moisture have a significant impact on the local climate.

The surrounding landscape, which includes the Sierra Madre Mountains in Mexico, also plays a role in shaping the local weather. The mountains can block or redirect air masses, leading to changes in the barometric pressure. This, in turn, affects the weather in Weslaco, resulting in a unique blend of subtropical and desert influences.