The service provides application-level access to weather data from the Norwegian Meteorological Institute related to both civil and military activities. It excludes access to some data provided by organizations other than the institute itself, as noted in product-specific documentation. The service provides forecasts and reports of observed conditions in either Norwegian or English, weather map images, and related information such as reports of volcanic activity and sunset/sunrise times.
API methods support retrieval of both text and audio forecasts by area within Norway, observation station reports, and supporting imagery such as maps and some satellite and radar images. Methods also provide reports of winds, tides, volcanic activity, UV index, and other ancillary information.