Barometric Pressure in Glenside, United States 
1023.3 hPa
15.3 ℃
84%
4.25 m/s
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The average pressure in Glenside, Pennsylvania, United States today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
Rapid Pressure Changes
Rapid pressure changes detected in Glenside, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Glenside is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Glenside hour by hour across the next 6 hourly readings.
The barometric pressure in Glenside, Pennsylvania is typically between 30.10 and 30.30 inches. This is a relatively stable range. Pressure rarely drops below 29.90 inches. It occasionally rises above 30.40 inches.
Glenside is situated in a valley. The city is surrounded by hills and mountains to the north and west. These natural barriers affect air flow. They can cause pressure to build up or stagnate.
The surrounding landscape also influences wind patterns. Moist air from the east often gets trapped in the valley. This can lead to fog and cloud cover. Conversely, dry air from the west can bring clear skies.
The valley location contributes to Glenside's unique microclimate. Weather systems from the east coast can get stuck in the valley. This can prolong periods of rain or heat.