KNMI
FreeLiveLast verified 24 Sept 2026
Lists and downloads KNMI's raw weather observation, radar and climate datasets by dataset name and version.
Example request
curl --location --request GET 'https://api.dataplatform.knmi.nl/open-data/v1/datasets/10-minute-in-situ-meteorological-observations/versions/1.0/files' --header 'Authorization: $API_KEY'
Free tier, in plain English
No cost to register; a registered key gets 1,000 requests an hour, and there's also a shared anonymous key for light use.
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