Rainnaut is a weather observation application used to display with high resolution the real-time information on weather, observed by the weather radars of FURUNO ELECTRIC CO., LTD.

To use the application:
1. Request a License from FURUNO ELECTRIC CO., LTD.
2. Complete the registration of your account using the received key
3. Login in the app.


・Simple operation, ready for immediate use.
Check the current status and weather information simply by launching the app.

・High-definition, real-time weather information.
High-definition weather information updated every minute.

・Support for multiple devices.
Access weather information anywhere, anytime from your computer, smartphone, or tablet.

・Cloud service that requires no servers.
Our service does not require any servers allowing you to save on time and budget.

・Real-time display
6 levels of precipitation intensity displayed in different colors.
Mesh size can be customized for each user on first launch.

・Past, Present, and Forecast display
Forecast up to 30 minutes ahead, in 1 minute intervals.
Check transition of weather information simply by moving the slider.

・Spot registration
Register any location by specifying a point on the map or searching by latitude and longitude.
Registered locations can be synchronized on your computer, smartphone, tablet.

・Precipitation display
Check accumulated rainfall at registered location for the past 72 hours, and rainfall every 10 minutes/1 hour.

・Alert delivery
Receive an alert email when rainfall approaches the registered location or when the accumulated rainfall exceeds a certain threshold.