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Real change starts with collaboration.

We work hard to keep weather data open—so you can build smarter apps, make better decisions, and use data for good.

Join our community to explore weather insights, share your findings, and help drive progress. Even small contributions, made consistently, can lead to big impact.

OpenWeather Foundation

For over 10 years, we’ve supported millions of users, powered thousands of research and innovation projects, and helped shape a new generation of problem-solvers.
Every year, we invest over £1 million into initiatives tackling some of the world’s toughest challenges.

LEARN, COLLABORATE & GROW WITH US

Explore opportunities and join the OpenWeather community!
EXPLORE OUR PROJECTS

OpenWeather Foundation actively contributes to a wide range of projects and initiatives where climate data makes a real life difference

SHARE YOUR PROJECT

We are gathering ideas, half-done and completed projects using weather data to promote them across our programmes and international partners

GET FREE WEATHER DATA

If you are a student or a researcher, you are eligible for free access to OpenWeather datasets

JOIN OUR TEAM

We offer a range of internship and volunteer opportunities. Just send us your profile

REQUEST WEATHER DATA

If you are a researcher, PhD student, or investigator you are eligible for free access to weather data 

LEARN ABOUT THE WEATHER

Explore educational videos about climate and weather for developers, educators and even kids

OUR INITIATIVES

Growing a generation of innovators since 2012

Join the fastest growing weather community in the globe, share our passion for climate and green technology 

STUDENT INITIATIVE
Free weather data for students

All students and educators can obtain 6 months worth of free access to our product packages. You can also join our team as an intern, or participate in student events!

OPENWEATHER COMMUNITY
World's largest hub of climate pioneers

The fastest growing global community of innovators and developers using weather data with 10k+ members across the globe.

 

RESEARCH INITIATIVE
Data support for investigators

Providing climate data and IT infrastructure to support vital research into climate and human well-being.

Get in touch to learn more.

GLOBAL PROJECTS
Partnerships for a better future

We partner with companies, universities and international organisations to support programmes aimed at a weather resilient future.

OPEN SOURCE INITIATIVE
Explore a wide range of open source solutions

Get access to OpenWeather free open source solutions and libraries, including OpenWeather libraries, GitHub repository & DEKER™.

 

OPENWEATHER CHALLENGE
Annual weather hackathon

If you use weather data for your projects, apps, or research, you can win special prizes in our online competition.

OpenWeather Dashboard

The world’s weather at your fingertips

Join our AI-powered weather dashboard for free—get accurate forecasts, real-time alerts, in-depth reports, and expert support for any location, anywhere. Simple. Powerful. Built around you.

Sustainability at OpenWeather

We're shaping a sustainable future in everything we do!
Our ESG apporach
WE CARE ABOUT OUR PLANET

We are a responsible company commited to carbon neutrality, B-Corp standards and best practices in sustainability

Sustainability projects
WE TAKE ACTION FOR THE FUTURE

We provide direct financial support and sponsorships to charitable organisations supporting green projects

Partnerships
WE FOSTER GREEN COLLABORAION

We solidify partnerships with companies and foundations on eco-friendly innovation 

Our Team

Olga Buskin
Head of Talent, Culture and Social Impact
Dmytro Chupryna
Strategic Partnerships

FREE DATA SOLUTIONS

Smarter data, zero cost

Access AI-powered weather data, industry-specific datasets, and expert advice - all tailored to your requirements.

Current Weather Data
FREE API's FOR YOUR NEEDS

Current weather and forecasts 
Climatic forecast for 30 days
Air pollution data
Advanced weather maps 

 

Historical Data
FREE DATA FOR RESEARCH & MODELLING

Historical Weather API
Statistical Weather Data API
Accumulated parameters 

History Bulks

Weather Dashboard
FREE TOOL FOR WEATHER OVERVIEW

OpenWeather Dashboard

Meteorology Advice

Weather Reports

Alerts 

Our Partners

“

I highly recommend OpenWeather's API to anyone looking for a reliable, user-friendly solution

Philipp Gritsch, University of Innsbruck

About OpenWeather

THE WORLD’S LEADING WEATHER DATA PROVIDER

The OpenWeather Foundation is part of the OpenWeather Group - the largest global source of weather data. We offer a full range of solutions, from self-serve subscriptions for developers and analysts to advanced climate services and weather intelligence for decision-makers across industries.

Self-Service Solutions

DATA SUBSCRIPTIONS

We offer a wide range of weather solutions for business, starting from advanced API's, history data, alerts and industry data to weather intelligence solutions, consulting and enterprise service

Business Solutions

INDUSTRY-READY PRODUCTS & WEATHER CONSULTING

OpenWeather provides a full suite of weather tools for businesses—from advanced APIs, historical data, and alerts to tailored industry datasets, consulting, and enterprise-level weather intelligence.

Find Us

Location

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

Contact

Email: info@openweathermap.org

Contact Us

We're looking forward to hearing from you.