Barometric Pressure in Ullapool, United Kingdom 
1013 hPa
15.0 ℃
50%
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Ullapool hour by hour across the next 6 hourly readings.
The weather in Ullapool, Scotland, changes often because of its location near the Atlantic Ocean. Low-pressure systems from the ocean bring wind and rain. High pressure from the east brings dry air and clear skies.
Ullapool's elevation near the mountains and its coastal location affect the air pressure. The mountains block or redirect air masses, causing pressure changes. The ocean's warmth and moisture also influence the air pressure.
In winter, low pressure is common, bringing strong winds and rain. In summer, high pressure is more frequent, leading to calmer weather. Spring and autumn see a mix of both pressure patterns.
Ullapool has a maritime climate with frequent pressure changes, making the weather unpredictable and variable, with both calm and stormy conditions possible in a short time.