4Cast Weather

4Cast is a weather app for people who want more than a temperature: hyperlocal forecasts from Apple Weather, minute-by-minute precipitation timing, an interactive radar, and a live atmosphere that reflects the actual sky outside. One purchase. No subscriptions, no ads, no tracking. NOW AND NEXT HOUR • Current conditions with feels-like, humidity, wind and gusts, UV, visibility, pressure trend and dew point • Minute-by-minute precipitation for the next hour with dry windows, where Apple Weather supports it • A headline that tells you what matters next: rain ending, a storm warning, or clear skies until sunset FORECASTS • 48-hour hourly conditions with a temperature curve and sunrise and sunset markers • 10-day outlook with temperature ranges, day and night breakdowns, and precipitation totals • Historical context such as "6° warmer than usual" • Time travel: press and hold the hourly strip to scrub ahead and watch every tile and the sky update DETAILS FOR EVERY METRIC • Temperature, precipitation, wind, UV, humidity, pressure, visibility, dew point, cloud cover, sun, moon and air quality, each with interactive charts and Audio Graphs for VoiceOver RADAR AND MAPS • Animated precipitation radar with a two-hour history and a short-range nowcast • Temperature, wind, air quality and cloud cover heat layers • Severe weather warning areas in the United States WIDGETS AND LIVE ACTIVITIES • Eleven Home Screen widgets, Lock Screen widgets and StandBy layouts • Live Activities that count down the rain in your Dynamic Island • A Control Center button that opens the radar • Siri and Spotlight: ask for the current conditions in 4Cast ALERTS • Time-sensitive severe weather notifications, precipitation-starting notices and an optional daily briefing DESIGNED FOR iOS 27 • A Metal-rendered sky with volumetric clouds, rain and snow that follow the real wind, lightning, and lighting keyed to the sun's actual position • Liquid Glass controls, full Dynamic Type and VoiceOver support PRIVACY 4Cast has no accounts, no analytics and no tracking. Your location is used only to fetch weather. Privacy policy: https://aerologefb.github.io/4cast-support/privacy.html SUPPORT https://aerologefb.github.io/4cast-support/ LICENSE Licensed Application End User License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ DATA SOURCES Weather data provided by Apple Weather (https://weatherkit.apple.com/legal-attribution.html). Air quality and map layers by Open-Meteo. Radar imagery by RainViewer. Warning areas by the U.S. National Weather Service.