Rain Viewer delivers precise weather data straight from radar sources - the same data meteorologists use for their forecasts. Built by weather enthusiasts for professionals who demand reliable weather intelligence. Technical Excellence: • Raw radar data access at original quality with sub-kilometre precision • OpenGL-powered native vector maps for 60fps storm tracking • 48-hour historical archives and 2-hour forecasts (5-min updates) • ECMWF model integration for 24-hour temperature/precipitation forecasts • 23 customisable colour schemes for detailed data visualisation Advanced Features: • Independent Apple Watch app with radar maps and complications • Live Activities with minute-by-minute rain duration • Customisable alerts with precise threshold control • Severe weather alerts from National Weather Services • Multi-location monitoring with individual settings Your Data Stays Private: We don't collect or sell personal data. Location access is used solely for delivering precise forecasts and alerts. Each installation starts fresh - we maintain zero user history. Premium features available via subscription: Monthly: $4.99 | Quarterly: $9.99 | Annual: $19.99 Auto-renewal can be disabled in App Store settings. Download Rain Viewer and see why people like you trust us. Your next storm chase, hike, or picnic deserves precise rain forecasts you can trust. Privacy: https://rainviewer.com/privacy.html | Terms: https://rainviewer.com/terms.html