Tenki.jp is a popular Japanese weather website that is focused on providing accurate and up-to-date information on weather conditions across the country. The website features different tools and functionalities that allow users to easily access detailed weather forecasts, live radar images, satellite imagery, and other types of weather-related information. Moreover, the website provides health and safety advice during extreme weather events, such as typhoons, earthquakes, and wildfires. Tenki.jp also has a mobile application that users can download on their smartphones, giving them instant access to the weather information they need. The site is popular and is rated as one of the most trusted sources of weather-related information in Japan.