Undercast Weather Aether vs NOAA Weather Radar Live Map .

UndercastWeather Aether delivers National Weather Service forecasts alongside on-device, model-enhanced predictions you can compare side by side. The idea is simple: you should be able to see the official forecast AND a smarter interpretation of it — without giving up your privacy. WHAT MAKES UNDERCAST DIFFERENT • Dual-mode forecasts — switch between raw NWS data and Aether-enhanced predictions with a tap • On-device learning — Aether refines its forecasts using local signals; nothing leaves your device • Severe weather Live Activities — Tornado, Thunderstorm, Flood, and other warnings appear on your Lock Screen and in the Dynamic Island the moment they're issued, with hazard-specific icons • Astronomical data — sunrise, sunset, moon phase, and twilight times sourced from the U.S. Naval Observatory • Searchable — find any U.S. location by ZIP code, city, or state, no location sharing required BUILT FOR APPLE PLATFORMS Native experiences on Mac, iPhone, and iPad — with a Home Screen widget for at-a-glance conditions. ONGOING UPDATES UndercastWeather regularly updates Aether to improve accuracy, performance, and features. PRIVACY FIRST Aether's learning happens on device. Your trained data never leaves your devices — with optional iCloud sync, it moves only between your Apple devices through your private iCloud account. You don't need to share your location to use the app, and we don't collect telemetry on your forecast usage. Our apps do not use third-party analytics, advertising SDKs, tracking SDKs, data brokers, or third-party service connections. We encourage every user to turn on Apple’s App Privacy Report to see this for themselves. To enable App Privacy Report on iPhone or iPad, open Settings > Privacy & Security > App Privacy Report > Turn On App Privacy Report. After you use the app for a while, iOS will show the network domains contacted by the app. For our apps, expected network activity should be limited to Apple-operated services needed for normal App Store, iCloud, device, or system functionality. In our weather app, you may also see direct connections to official weather or environmental data sources, such as NOAA, EPA, or similar public data originators used to provide the requested forecast, alert, air-quality, or environmental information. We believe privacy claims should be inspectable, not merely promised. NOTE Only locations within the United States are supported, as Aether is trained (on device) on data sourced by you from the National Weather Service.

The FREE Weather Radar gives you a beautiful and powerful way to explore the weather around you — from live radar maps and animated wind layers to detailed forecasts, storm tracking, air quality, UV index, moon phases, and more. Designed for users who want more than a simple weather screen, Weather Radar helps you understand what is happening now, what is coming next, and how conditions may change over the days ahead. Explore interactive weather maps with multiple visual layers, including temperature, basic rain, advanced precipitation, snow depth, and animated wind. Use the forecast timeline to watch weather patterns move across the map and plan ahead with a clearer view of upcoming conditions. Track lightning and storms directly on the map. For supported storm systems, you can view detailed forecast information, projected paths, timeline data, and vivid map visuals that make storm movement easier to follow and understand. Choose any location on the map to get a detailed forecast for up to 14 days. View hourly and daily weather information with clear, dynamic charts for temperature, wind speed, humidity, pressure, AQI, UVI, and more. You can also check sunrise and sunset times, moon phase information, and multi-day hourly forecasts to better plan your day, trip, or outdoor activities. Search for places, save your favorite locations, and monitor weather conditions right from the map. Whether you are checking the weather at home, planning a weekend trip, watching storm activity, or comparing conditions across different places, Weather Radar keeps everything easy to access. Customize the app to match the way you use weather data. Adjust measurement units for temperature, wind speed, distance, length, and other values. Fine-tune map settings, visual effects, and display options for a more comfortable and personalized weather experience. Weather Radar also supports multiple languages, making it easier for users around the world to follow weather conditions in the language they prefer. Key Features: • Interactive weather radar maps • Temperature, rain, advanced precipitation, snow depth, and animated wind layers • Long-range forecast timeline on the map • Lightning and storm tracking • Detailed storm forecast paths with visual map timeline • Up to 14-day forecast for selected locations • Hourly and multi-day weather forecast • AQI, UVI, temperature, wind, humidity, and pressure details • Dynamic weather charts • Sunrise and sunset times • Moon phase information • Search and save favorite locations • Customizable map settings and visual effects • Flexible unit settings for temperature, wind, distance, and more • Multiple language support Weather Radar is built to help you see the weather clearly, follow changing conditions, and make better decisions every day.