Siam Weather is a lifestyle application that offers users weather forecasts from the Thai Meteorological Department. The app requires a data connection and provides weather information for various regions, including Northern, Northeastern, Central, Eastern, Southern (East Coast), Southern (West Coast), and Warning News.

The app collects data from the Thai Meteorological Department, providing accurate weather forecasts for Bangkok and its surrounding areas, as well as other regions in Thailand. Users can get up-to-date weather information for the current conditions in Northern, Northeastern, Central, Eastern, Southern (Gulf of Thailand), and Southern (Andaman Sea) regions. The app also provides alerts for weather warnings and news.

Siam Weather is an excellent app for those who want to stay informed about the weather conditions in Thailand. The app is available for free and can be accessed through an internet connection. However, the app does not provide any contact information for the developer, PaTin.