Weather model - HARMONIE-AROME Cy43 forecast Netherlands meteorological parameters
HARMONIE information in gridded form (regular lat-lon) of near surface and boundary layer (up to 300 m) parameters from the UWC-West HARMONIE-AROME Cy43 model. For this weather forecast model, KNMI works closely with Iceland, Denmark and Ireland on local short-term weather forecasts under the name "United Weather Centres-West" (UWC-West). An international project team is working on a joint Numerical Weather Prediction model (NWP), procurement and management of the HPC (supercomputer) and infrastructure. The output frequency is 1 hour. Please note: we started retaining HARMONIE p1 data on 8 January 2026. For more information and alternatives, see the documentation in the supplemental information field.
Status per databron
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KNMI Data Platform
Endpoint
https://dataplatform.knmi.nl/catalog/datasets/index.html?x-dataset=harmonie_arome_cy43_p1&x-dataset-version=1.0
Status laatste 7 dagen
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KNMI Data Platform
Endpoint
https://dataplatform.knmi.nl/catalog/datasets/index.html?x-dataset=harmonie_arome_cy43_p1&x-dataset-version=1.0
Status laatste 7 dagen