RainViewer excels at helping users determine if rain will impact their outdoor activities. The app displays real-time precipitation data using NOAA weather radar imagery, showing exactly when rain will arrive and how long it will last. Users can view animated radar loops to see storm movement patterns and intensity levels. The precipitation forecast feature provides timeline-based predictions for specific locations, making it easy to schedule activities around dry periods. Reviews indicate the app's accuracy helps users confidently plan everything from picnics to sports events. One limitation worth noting is that radar coverage can be less detailed in remote mountainous regions. The interface allows quick toggling between different radar stations, giving a comprehensive view of regional weather conditions. For anyone needing to coordinate outdoor work schedules or family activities, RainViewer provides the visual clarity needed to make practical decisions about weather delays.
Key Features
Real-time NOAA radar imagery
Animated precipitation loops
Location-specific rain timelines
Multiple radar station selection
“
This app has been very accurate with my rain guidance. It helps me decide whether to reschedule outdoor work or continue as planned, saving me from getting caught in unexpected downpours.
★★★★★Verified User Review
iOSUpdated Nov 16, 2025
