View real-time data from local stations. Access expert-reviewed from the National Service. Use widgets for quick checks on home screens. See temperature and condition charts. Try a 7-day trial with no charges. Use demo mode for full feature access.
Provide current data for 800,000 cities and regions. Automatically detect location and display local . Show hourly temperatures and daily forecasts. Track temperature trends and weekly patterns. Suggest clothing based on conditions.
View current weather conditions in the Netherlands with live data from KNMI. Access forecasts for today, this evening, and tomorrow. See satellite imagery in visible light and infrared. Explore detailed 5-day forecasts and text updates.
View grib files with detailed wind and wave data. Display basic charts and simple instruments. Use anchor alarm feature. View shapefiles like SHOM data. Receive boat position input from external sources.
Monitor environmental conditions from remote locations. View data from weather stations, soil moisture sensors, and water distribution systems. Adjust settings and make decisions for crop production and water management.
Calculate air properties and track moisture levels
Calculate air properties like temperature, humidity, and dew point. Determine enthalpy and moisture content. Convert between psychrometric units. Visualize air state diagrams. Export data for engineering analysis.