Meteogram MultiModel
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The MultiModel meteogram compares forecasts from several weather models, showing how they differ over time. It is an addition to the standard meteogram, using data from the altitude of each model’s grid cell — meaning temperature values can vary from strictly local measurements. Its purpose is not precise local forecasting, but to visualise how model predictions can diverge. For detailed local temperatures, use the meteogram All-in-One. Predictability offers more on forecast uncertainty.
How it works
Colour coding: Each model has its own colour, used across all diagrams. The legend lists model names, spatial resolution (in km), and colours.
Temperature diagram: Shows predicted temperatures from each model. Sunrise–sunset is marked with a light yellow background. The dashed line is the average across models.
Precipitation bars: Blue bars show hourly accumulated precipitation. Darker bars mean more models agree on rain.
Weather icons & cloud cover: Icons display predicted conditions, with background colours: light blue (clear), light grey (scattered clouds), dark grey (dense clouds).
Wind speed: Same format as temperature diagram, with average wind speed as a dashed line.
Wind direction: Each dot is a model prediction for a specific time. Vertical axis starts with southbound winds at the bottom, rotating clockwise 360°.
Relative humidity: Shown as a percentage for each model, from 0% (dry air) to 100% (fully saturated).
Note: The number of models varies by region — some are only available in specific domains.
