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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Story Native weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows the current conditions for Petworth, West Sussex. This page explains what those readings mean and how to use them for your day-to-day plans, with additional context from the Met Office.
What does the live forecast tell me about Petworth today?
The live forecast above gives you the temperature, wind speed, precipitation chance and cloud cover for Petworth right now. Use it to decide if you need a coat or umbrella before heading out. For a broader view across the South East, check the UK weather hub for regional trends.
How does Petworth’s weather compare to nearby towns?
Petworth sits in the South Downs, so it can be a degree or two cooler and slightly more exposed to wind than coastal towns like Bognor Regis. The met office weather petworth data is reliable for local planning, but always combine it with the live forecast above for real-time changes.
Is today’s BBC weather for Petworth accurate?
The BBC uses Met Office data, which is highly reliable for short-range forecasts. The live forecast above updates every hour, giving you a trustworthy snapshot for immediate decisions.
When does the Met Office issue warnings for Petworth?
Yellow warnings are issued when weather could disrupt travel or daily routine. For Petworth, these typically happen during heavy rain, strong winds or snow. Check the live forecast above for any active alerts.
Should I trust the forecast for a weekend trip to Petworth?
Yes, but check the live forecast above the day before you travel. For longer-range planning, use the 10 Day Weather Forecast UK page to spot trends, then confirm with the hourly view.