Design for Tomorrow's Climate

Generate future weather files (EPW, DDY, STAT) for building, solar, and data center modeling in under 60 seconds.

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Stylized representation of weather data

Overview

Future Weather transforms historical weather files into future climate-adjusted files (EPW, and optional DDY/STAT) in less than 60 seconds. The platform takes a baseline EPW file and applies the latest (CMIP6) climate change projections through a morphing process—adjusting temperature, humidity, solar radiation, and other variables to reflect future conditions while preserving realistic hourly weather patterns. The result is a physically consistent weather file representing conditions at a specific future time period.

The morphing methodology is based on published research developed by Dr. Eugénio Rodrigues at the University of Coimbra. The platform supports 23 CMIP6 global climate models across multiple SSP scenarios, with flexible time period selection and model ensemble averaging. Files are generated through a web interface or API and are compatible with EnergyPlus and leading commercial building and HVAC design tools that accept EPW/DDY/STAT formats.

Typical applications include HVAC load calculations under future design conditions, whole-building energy analysis for climate adaptation planning, and thermal resilience assessments. The platform is designed for engineers, architects, and researchers who need standardized future weather data for technical analysis and regulatory compliance.

Benefits

Fast & Flexible

Create climate‑adjusted EPW, DDY, and STAT files in under 60 seconds for any location, climate scenario, and future period, using a full ensemble of 23 climate models or a combination of your choice.

Validated & Transparent

Built in partnership with Dr. Eugénio Rodrigues, creator of the original Future Weather Generator, which is described in a published paper with more than 145 citations.

API Ready

Built with a modern API-centric architecture and webhook support, ready for integration with simulation software, enterprise workflows, or batch jobs.

How it works

1. Choose location and scenario

Select a location, upload your EPW file, pick a future period, climate scenario, and climate model(s).

2. Generate future weather file

We run your EPW file through our morphing pipeline and incorporate climate data to adjust each variable.

3. Download, store, or integrate

Download your files (EPW/DDY/STAT) immediately or come back and download them later.

Common Use Cases

Building Design & Analysis
Future‑proof building design with climate‑adjusted HVAC sizing, energy modeling, and thermal comfort analysis.
HVAC system sizing and load calculations to avoid undersized equipment
Energy use and cost projections for capital planning and operations budgeting
Thermal comfort assessment to mitigate future weather impacts on occupants
Cooling tower water consumption and condensate generation under future humidity patterns
Resiliency testing with extreme warm/cold year scenarios and building code compliance
Renewable Energy
Plan PV, wind, and solar thermal with projected resources and temperatures.
PV modeling with future irradiance & temperature
Wind resource assessment with projected wind patterns
Solar thermal system design under changing climate conditions
Research & Planning
Standardized datasets for adaptation, comparison, and resilient design.
Climate adaptation studies using standardized future weather data
Baseline vs. future performance comparisons
Design optimization for long‑term climate resilience
Data Center Modeling
Size cooling systems for future wet‑bulb and humidity conditions; quantify free‑cooling potential.
Quantify 2040–2060 free‑cooling potential by site and scenario
Size chillers and evaporative cooling for extreme wet‑bulb thresholds
Future energy modeling with EPW files in data center simulation tools

Pricing

Choose a monthly subscription for the best per-credit rate, or buy credits as you go. Contact us for enterprise and API integrations.

Starter
Small teams and individuals
$149
/mo · 8 credits · ~$18.63/credit
Rolls over up to 24 credits (3 months)
Top up with PAYG packs for overages
Credits usable through end of billing period if cancelled
Subscribe
Firm
Large practices and firms
$749
/mo · 50 credits · ~$14.98/credit
Rolls over up to 150 credits (3 months)
Top up with PAYG packs for overages
Credits usable through end of billing period if cancelled
Subscribe
Enterprise & Integration Partners
Custom plans & volume discounts
Revenue-share options
Dedicated onboarding, technical support, API & webhook

Unused credits roll over each month up to the cap shown (3× monthly allocation). Credits remain usable through the end of your billing period if you cancel.

Integrations

Access FutureWeather data the way that fits your workflow.

Announcements

Recent product and community updates from FutureWeather.co.

ASHRAE TC 4.2

FutureWeather.co presented to ASHRAE Technical Committee 4.2

Rowan Schmidt, Head of Product at FutureWeather.co, was invited to present FutureWeather.co to ASHRAE Technical Committee 4.2 (Climatic Conditions) in February 2026. The session was a technical, non-commercial presentation focused on the methodology, product, and future weather generation workflow.

The presentation deck is available as a PDF for download below.

Download Presentation PDF
New integration

New Dynamo package for Autodesk Revit workflows

FutureWeather.co is now available as a Dynamo package for Autodesk Revit users who want to generate future climate-adjusted EPW and DDY files directly from Dynamo. The package connects to the FutureWeather.co API in the cloud, with support for single jobs, batch workflows, authentication, and result downloads.

This makes it easier to bring future climate weather files into BIM, energy modeling, HVAC sizing, and thermal comfort workflows without leaving the Revit environment.

Learn More

Meet the Team

Radbridge Incorporated

Product Development & Operations

Radbridge Incorporated, headquartered in California, is dedicated to advancing community resilience and economic prosperity. By combining data, technology, and domain-specific expertise, we aim to empower government agencies, communities, and private sector organizations to make informed decisions, optimize resource allocation, and effectively pursue economic development and resilience strategies. Radbridge develops and operates the Future Weather platform.

Rowan Schmidt
Rowan Schmidt
Chief Executive Officer, Radbridge Incorporated

CURA Lab, University of Coimbra

Technical Advisors

The CURA Lab team, led by Eugénio Rodrigues, brings together a multidisciplinary group of researchers and graduate students with backgrounds in architecture, urban planning, civil engineering, and mechanical engineering. This diversity of expertise enables us to address the complex challenges of climate change, urban resilience, and the urban heat island effect from multiple perspectives, integrating technical, design, and policy-oriented approaches. The team is further supported by an international advisory panel of leading scholars.

Eugenio Rodrigues
Dr. Eugénio Rodrigues
Head of CURA Lab, University of Coimbra

Frequently Asked Questions