Barometric Pressure in Gladstone, United States 
1019.9 hPa
10.9 ℃
93%
3.11 m/s
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The average pressure in Gladstone, Oregon, United States today is , which is higher than normal. Pressure is trending rising.
Weather prediction: Fairly fine, possible showers early
Rapid Pressure Changes
Rapid pressure changes detected in Gladstone, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Rise : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Gladstone is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Gladstone hour by hour across the next 6 hourly readings.
Gladstone sits in the lower Willamette Valley, where moist Pacific air often brings clouds and rain from fall through spring. Passing low-pressure storms usually arrive from the west. Between storms, pressure may rise and bring breaks in the clouds, though damp ground can keep mornings gray.
The nearby Clackamas and Willamette rivers add moisture, and low valley terrain can help fog linger on calm mornings. Hills to the east and south shape local airflow, while the Cascade Range blocks some Pacific moisture farther inland. At times, cool valley air sits beneath warmer air above.
Winters are generally cool, wet, and often cloudy, with occasional frost or brief snow. Spring turns milder but still brings showers. Summers are much drier, with long sunny spells and warm afternoons. In autumn, rain returns gradually, and nights cool as daylight shortens.