Barometric Pressure in Wales, United Kingdom 
1027.1 hPa
17.3 ℃
48%
2.7 m/s
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The average pressure in Wales, England, United Kingdom today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
Rapid Pressure Changes
Rapid pressure changes detected in Wales, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in Wales is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Wales hour by hour across the next 6 hourly readings.
Wales's weather is influenced by low-pressure systems from the Atlantic Ocean, which bring rain and wind. These systems can strengthen or weaken, changing the weather quickly.
Wales's mountains and valleys affect the air pressure, making it rise and fall. This creates varying weather patterns across the country. The landscape also blocks or redirects winds and storms.
In winter, low pressure dominates, bringing rain and strong winds. In summer, high pressure brings dry and sunny weather. Spring and autumn are mixtures of both patterns.
Wales has a maritime climate, which means the air pressure is often changing. This leads to unpredictable and varied weather, with rain and wind possible at any time of year.