Smarter Weather for

Everything You Build

From real-time forecasts to 45+ years of global climate history grade weather data for developers, analysts, and businesses worldwide.

Weather forecast

LocationLondon, GB

Hourly forecast

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Discover Our Newest Dashboards

  • Extreme Weather Dashboard

    Extreme Weather Dashboard

    Get alerts, forecasts, and historical extremes to plan for storms, heatwaves, and high-risk events anywhere in the world.

  • Energy Dashboard

    Energy Dashboard

    Visualize historical, real-time, and forecast solar metrics (GHI, DNI, DHI) to optimize energy output, trading, and grid performance.

  • Weather Dashboard

    Weather Dashboard

    Track conditions, forecasts, and maps worldwide through an interactive, easy-to-use dashboard built for real-time planning.

Access global weather data with just a few lines of code

Start building today with our powerful and easy-to-use APIs. Whether you’re creating a mobile app, dashboard, or automation — OpenWeather has you covered.

  • Global coverage
    Global coverage
  • Ready for any stack
    Ready for any stack
  • Join 2M+ active users
    Join 2M+ active users
Global coverageGlobal coverage
Ready for any stackReady for any stack
Join 2M+ active usersJoin 2M+ active users

Start with the guide that fits your goal

  • worker

    Developer Guide

    Build with OpenWeather APIs. Get started with clear documentation, quickstart code examples, and everything you need to integrate current, forecast, or historical weather data into your app or platform.

  • buildings

    Business Guide

    Weather-Driven Operational Insights. See how weather data powers smarter decisions in logistics, energy, agriculture, and insurance. Learn how to use dashboards, alerts, and custom APIs for your business.

  • station

    Data & Research Guide

    Access 45+ Years of Historical Data.
Explore historical datasets with hourly and daily resolution. Perfect for academic projects, environmental modeling, or financial trend analysis.

One platform. Every type of weather data.

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    Current Weather Data

    Real-time weather data for any location on Earth, delivered with high accuracy and low latency. From live conditions to key atmospheric parameters, get the insights you need, exactly when you need them.

    • Live observations & conditions
    • Global coverage from multiple data sources
    • Accessible via API or bulk files
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    Forecasted Weather Data

    Global forecasts from minute-level resolution to long-term outlooks. Whether you need short-term precision or extended climate trends, we deliver the insights to support confident, data-driven decisions.

    • Hourly & daily forecasts
    • Climate models for long-term forecasting
    • Accessible via API or bulk files
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    Historical Weather Data

    Explore decades of global weather history, from hourly records to long-term climate trends. Whether you’re analysing past conditions or building predictive models, our archives give you the depth and reliability you need.

    • 47+ years of historical data
    • Hourly & daily archives
    • Accessible via API or bulk files