About this app
Radar and Nowcast for Japan is an iPhone and iPad app that displays echoes and precipitation forecasts up to 60 minutes ahead are displayed in 1 km x 1 km resolution every 5 minutes, respectively. The app provides information about tropical storms and hurricanes for locations worldwide, areas affected by storm, coordinates and wind speed, storm tracks & path projections, animated cloud cover satellite Images and more... Precipitation Nowcasts provide precipitation intensity forecasts of swiftly growing convections with a spatial resolution of 1 km up to an hour ahead to assist with disaster prevention activities. Main features * Animated doppler weather radar for Japan * Global storm and typhoon tracking (data provided by GDACS & NOAA) * Nowcast - precipitation forecasts up to 60 minutes ahead * Animated satellite images of cloud cover for Japan, Oceania and Australia, Europe, North America (best for tracking Typhoons and cyclones) * Animated doppler weather radar for the U.S. * Interactive weather map * No ads, no subscriptions or hidden payments. Detailed features * World weather on interactive map - Current weather conditions including: -- Current temperature, "Feels like temperature" -- Sky conditions -- Wind speed and direction -- Humidity -- Sunrise time -- Sunset time -- Local time - Weather forecast for 10 days including: -- Day/ night temperature -- Sky conditions * Unlimited number of watched locations Specifications - Translated to 38 languages, including Japanese. - Works any iPhone, iPad with iOS 5 and higher - HD graphics for retina displays - Supports advanced iOS 9 features like full-screen layout, blurred overlays and etc.
Latest release
What’s New
This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included. Global storm and typhoon tracking (data provided by GDACS & NOAA) Long-range forecasts of hurricane, typhoon and tropical cyclone activity around the world. Improved resolution for animated weather radar and nowcast. Performance improvements (64-bit application)
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 1, 2026 · 3:24 PM $1.99
Screenshots
