°C°FWest Sussex Weather Forecast: Current Conditions & 10-Day OutlookView Free ForecastView Free ForecastWest Sussex 10-Day Weather OutlookToday's Weather in West Sussex, United KingdomToday's Weather in West Sussex, United KingdomMore CitiesNone availableUSEUCurrent Air Quality in West Sussex Get the app for the world’s most accurate hi-res weather forecasts.4.81M+ USERS / 30K RATINGSDownload for free now