64 datasets found

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  • Precipitation - 5 minute radar nowcast over The Netherlands up to 2 hours ahead

    Nowcast precipitation forecast up to 2 hours ahead, per 5 minutes, over the Netherlands. The forecast contains 25 time steps: +0 minutes to +120 minutes. Forecasted is the...
      Data format: HDF5 Dataset period: 2024-08-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service WMS

  • HARMONIE-AROME Cy43 forecasts Europe, near surface, boundary layer and pressu...

    Current operational HARMONIE information in gridded form (rotated lat-lon) of near surface and boundary layer (up to 300 m) parameters and a few pressure levels from the UWC-...
      Data format: GRIB Dataset period: 2024-06-03 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • 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...
      Data format: GRIB Dataset period: 2026-01-08 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Short term weather forecast

    General weather forecast for the Netherlands, presented as text. Forecast is for the current and upcoming day. The data is published in two different formats: txt and xml.
      Data format: TXT XML Dataset period: 2023-10-10 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Weather forecasts for winter road maintenance to RWS

    KNMI supplies to RWS three winter road maintenance weather forecasts: weerbericht gladheidsbestrijding (regional forecast), weerbericht kansverwachting gladheidsmodel (national...
      Data format: XML Dataset period: 2026-10-01 to present License: closed APIs: Open Data API Notification Service

  • [TEST PHASE DATA] HARMONIE-AROME Cy46 forecasts Europe for all model levels, ...

    Current operational HARMONIE information in gridded form of selected parameters at all model levels from the UWC-West HARMONIE-AROME Cy46 model. The P5 package contains 4 model...
      Data format: GRIB Dataset period: 2026-09-11 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • [TEST PHASE DATA] HARMONIE-AROME Cy46 forecasts Europe, near surface, boundar...

    Current operational HARMONIE information in gridded form for the European domain. The P3 package contains meteorological near surface parameters for almost the whole of the...
      Data format: GRIB Dataset period: 2026-09-11 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • [TEST] KNMI professional weather warnings

    Dutch weather warnings and potentially dangerous weather from KNMI for professional users. This dataset is intended for professional partners and users, including national and...
      Data format: JSON Dataset period: 2026-09-07 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • [TEST] KNMI public weather warnings

    Dutch weather warnings and potentially dangerous weather from KNMI for the general public. Warnings and potentially dangerous weather are indicated for iciness and snow, rain,...
      Data format: JSON CAP Dataset period: 2026-09-07 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • [TEST PHASE DATA] HARMONIE-AROME Cy46 forecast Netherlands meteorological par...

    This dataset contains HARMONIE information in gridded form. The P1 package contains the meteorological parameters for the Netherlands and its direct surroundings, at...
      Data format: GRIB Dataset period: 2026-08-03 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Atmospheric model HARMONIE Dutch domain set 1 - common near surface model par...

    A selection of atmospheric weather model parameters. It concerns near surface and boundary layer parameters of UWC-West HARMONIE model (most recent cycle), for the Dutch domain....
      Data format: NetCDF Dataset period: 2026-03-31 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • LOTOS-EUROS air quality forecasts for the Netherlands

    In the frame of the Copernicus Atmosphere Monitoring Service - National Collaboration Programme (CAMS-NCP) for the Netherlands, KNMI issues daily a 4-day air quality forecast...
      Data format: NetCDF Dataset period: 2025-12-15 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Satellite-based solar radiation nowcasting

    Based on the MSG-CPP cloud products (cloud physical properties retrieved from Meteosat measurements) a forecast/nowcast of these cloud properties is made and converted to...
      Data format: GRIB Dataset period: 2025-12-15 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Maritime Forecasts

    This dataset contains the maritime forecasts as published multiple times a day by the KNMI for the Dutch coastal districts, the North Sea districts and the Dutch Continental...
      Data format: JSON Dataset period: 2025-10-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Ensemble precipitation forecasts made with Quantile Regression Forests and de...

    A gridded 51-member ensemble of precipitation forecasts that are created using a tree-based machine learning method, quantile regression forests (QRF), and inputs from the...
      Data format: NetCDF Dataset period: 2025-04-15 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Seamless precipitation forecast - 5 minute ensemble members over The Netherla...

    PILOT: Seamless ensemble precipitation forecast members up to 6 hours ahead, per 5 minutes, over the Netherlands. The forecast contains 72 time steps: +5 minutes to +360...
      Data format: NetCDF Dataset period: 2025-03-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Seamless precipitation forecast - 5 minute exceedance probabilities over The ...

    PILOT: Seamless ensemble precipitation forecast probabilities up to 6 hours ahead, per 5 minutes, over the Netherlands. The forecast contains 72 time steps: +5 minutes to +360...
      Data format: NetCDF Dataset period: 2025-03-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service WMS

  • Heat Forecast Table

    This dataset is commissioned by Rijkswaterstaat and contains the probability (per province, per hour) of the temperature exceeding 30 degrees C, up to two days ahead from the...
      Data format: JSON Dataset period: 2025-04-01 to present License: closed APIs: Open Data API Notification Service

  • HARMONIE-AROME/DINI data for North Sea applications

    This dataset contains the data for the forcing of storm surge and wave models for the North Sea. These data cover the entire DINI domain on the original grid and are meant for...
      Data format: GRIB Dataset period: 2024-09-02 to present License: CC-BY-4.0 APIs: Open Data API Notification Service

  • Global Lightning Imager L2 (NOAA-GOES-East) 0.05 degree gridded data

    Global Lightning Imager Level 2 (GOES-East) 10 minutes aggregrated lightning count grid (0.05°). GOES satellites provide continuous weather imagery and monitoring of...
      Data format: NetCDF Dataset period: 2024-08-01 to present License: CC-BY-4.0 APIs: Open Data API Notification Service WMS