Gain the accurate, actionable road weather data you need for enhanced safety, maintenance operations, and efficiency.
This API provides surface state, visibility, and other weather data that affect driving and maintenance operations. Road condition data provides a unified, comprehensive methodology for assessing road conditions in real-time. Vehicle sensor data can be integrated for even finer-resolution weather awareness, and the API accounts for potential effects of road maintenance actions such as plowing and salting.
Vaisala's experts have led the field in road weather forecasting for more than 20 years. Our forecasts are trusted in industries, such as winter maintenance and automotive, in a number of countries.
Contact Vaisala today to learn more about integrating the Road Weather Data API and delivering on your commitments to your road-faring community.
The most accurate weather and road weather forecast data for automotive industry application in ADAS, AD, and infotainment.
Detailed instruction on how to use the Weather API in your application.
Detailed instruction on how to use the Weather Map API in your application.
The Weather File Feed, providing all the same weather parameters as the Weather API, is available as XML and delimited ASCII.