Weather for Your World

Complete global weather coverage including sophisticated weather forecasts, maps, tracking and alert services covering over 85,000 locations worldwide.

Hail Tracking

Hail causes hundreds of millions of dollars in damage each year. CustomWeather offers several tools to enable businesses to prepare.
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Learn More About Our Proven Weather API

XML or JSON formatted • Geolookup • Weather data for over 80,000 locations • Over 85 different languages • Interactive Maptiles, Radar and Satellite images • Ability to refine forecasts down to 100 meter resolution worldwide • Clients can request data via HTTPS for secure data encryption Our seasoned meteorological and technical teams are ready to support your business with the best in weather intelligence.
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Forecasting Precipitation, Temperature and Evapotranspiration

Merced Irrigation District meets the irrigation demands of about 140,000 acres. MID has partnered with CustomWeather to support their ability to manage deliveries, flood control and environmental requirements.
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Proud to be a Datarade Top Provider

Recognized as a leading weather data provider by Datarade — the global marketplace for weather and climate data.
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Everything Weather, One Platform

Modular APIs built for scale — from startup prototypes to enterprise infrastructure.

Insurance

Reduce claims, manage risk, deploy resources and support policyholders with our highest quality weather data.

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Agriculture

Make confident and informed business decisions with our weather and climate intelligence for growers and producers.

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Renewables

Hyper-accurate weather intelligence optimized for wind, solar, and hybrid renewable energy operations worldwide.

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Broadcast & Digital media

Engaging images, maps and hyper-local weather data for broadcast and digital.

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Built for Every Industry

Weather intelligence tailored to your sector’s unique challenges and regulatory requirements.

Insurance

Reduce claims, manage risk, deploy resources and support policyholders with our highest quality weather data.

Agriculture

Make confident and informed business decisions with our weather and climate intelligence for growers and producers.

Renewables

Hyper-accurate weather intelligence optimized for wind, solar, and hybrid renewable energy operations worldwide.

Broadcast & Digital media

Engaging images, maps and hyper-local weather data for broadcast and digital.

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Sunrise
Tornado
Humidity
UV index
Fog
Windy
Snow
Thunderstorm
Sunny
Sunny
Sunny

Real-time weather intelligence across any location on Earth, delivered in milliseconds.

Integrate in Days,
Not Months.

Our API Documentation is your primary reference for understanding available endpoints, parameters, and expected response formats. The documentation includes everything from basic forecasts to advanced capabilities.

Trusted by Industry Leaders

““VayuAI used Custom Weather data as a component of its run for optimization of 383 US wind farms to determine overall potential additional energy production available from existing farms if they used VayuAI control strategies for turbulent conditions. Results show overall power production increase of 5%+ from a potential complete deployment on all US wind farms.””
J K
VayuAI
““I don't talk to CustomWeather very often, and that's probably the best compliment I can give them. They've been a reliable partner for us. Their forecasts and data feeds are dependable, things generally just work, and we rarely have issues that require support. When we've asked for customizations or help integrating their products into our modeling and data management systems, Geoff and the team have always been responsive and followed through to work out the details with us. "”
Stephen Ho
Water Resources Engineer, Merced Irrigation District
““CustomWeather has provided reliable, accurate and timely weather observation and forecast data for the MIDH2O flood and water supply forecasting system for the Merced Irrigation District. CustomWeather data has enabled MIDH2O to create highly accurate real-time snow water equivalent estimates and streamflow forecasts, which are on par with, or more accurate, than publicly available model estimates. I’m consistently impressed that our SWE estimates are often closer to the ASO observations than other models, and a critical piece of that is CustomWeather data.“”
Caleb DeChant
Senior Water Resources Engineer, GEI Consultants, Inc.
““I don't talk to CustomWeather very often, and that's probably the best compliment I can give them. They've been a reliable partner for us. Their forecasts and data feeds are dependable, things generally just work, and we rarely have issues that require support. When we've asked for customizations or help integrating their products into our modeling and data management systems, Geoff and the team have always been responsive and followed through to work out the details with us. "”
Stephen Ho
Water Resources Engineer, Merced Irrigation District

Start Building With the World's Best Weather Data

Try our API for free for 30 Days. Make up to 50k calls and explore the robust capabilities of our API.

Need a Custom Solution?

Multiple locations, Custom variables, or unique delivery windows – Our meteorology team will build the perfect report for your daily operation. if you want to learn more about our solution first before you request details, read about our APIs.

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