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Build smarter, plan better with the world’s most flexible weather data platform

Build smarter, plan better with the world’s most flexible weather data platform

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  • Current and Forecast APIs
  • Historical Weather Data
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  • London, UK

    The Gherkin, 30 St Mary`s Axe,  The City Of London, London EC3A 8BF, United Kingdom

  • Paphos, Cyprus

    Gladstonos 12-14, Office 1 Hugge Space, Paphos 8046, Cyprus

  • Delaware, US

    16192 Coastal Highway, Lewes,  Delaware 19958, United States

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Company

OpenWeather is a London-based weather intelligence company serving enterprises, developers, businesses, and researchers worldwide. Through its developer business, the company provides global weather data and forecasting services via fast, reliable APIs, delivering historical, current, and forecast weather data for any location worldwide. Combining advanced meteorology, AI-enhanced forecasting models, and scalable data infrastructure, OpenWeather helps customers integrate weather intelligence into applications, services, and operational workflows.

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Weather Marketplace

Your easy and reliable way to purchase historical weather data archives. Access the data you need in just a few clicks.

Please note that most requests are processed quickly. However, larger historical datasets may take longer to generate, and specific delivery times cannot be guaranteed. For high-volume or custom orders, please contact our sales team.

  • History Bulk

    Download up to 47+ years back historical weather data for any location worldwide.

    • Data available from January 1, 1979
    • Worldwide availability, any location
    • Hourly step
    • CSV, JSON formats

    Ideal for long-term analysis, climate research, modelling, and data-driven forecasting.

    ...

    /location for 47+ years archive

    • Docs
    • Place order
  • History Forecast Bulk

    Get data on previously made 16-day forecasts for any coordinates on the globe.

    • Data available from October 7, 2017
    • Worldwide availability, any location
    • Archive of 16-days forecasts
    • CSV, JSON formats

    Ideal for forecast verification, model validation, and performance analysis.

    ...

    /location

    • Docs
    • Place order
  • Solar Irradiance History Bulk

    Download 47+ years of historical solar irradiance data for any location worldwide via bulk access.

    • Data available for 47+ years back
    • 15-minute and 1-hour resolution
    • GHI, DNI, DHI indices
    • Clear-sky and cloudy-sky models
    • Available by geographic point (lat/lon coordinates)

    ...

    /location for 47+ years archive

    • Docs
    • Place order