Check out our latest release: WAI – weather for AI, historical weather archive

The world's leading weather intelligence engine

ClimaCell powers the most compelling insights for your team to drive actions and collaboration.

We're proud to partner with the brands people rely on most all around the world

You've never been able to look at weather like this before

“Forecasts aren't inherently valuable. They become valuable when they inform decision making” – Shane Glass, Google Cloud

What customers are saying

What the industry is saying

“Meet the ClimaCell weather app. Alerting you when it’s about to rain, down to the minute, all around the world”

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“One airline did better than most, however. Instead of relying on the usual weather forecasts, it listened to ClimaCell—a Boston-based “weather tech” startup that claims it can predict the weather more accurately than anyone else”

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“When is the lightning going to come? When do we need to roll the deicing trucks? When we have much more precise weather, it makes a much more seamless journey for you”

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Where do other weather forecasts go wrong?

They all repackage the same data and models.

Our Models

Proprietary Global Solutions

Validation Reports

ClimaCell’s NowCast system which boasts over 90% probability of precipitation detection for short lead times.

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ClimaCell’s CBAM forecasts consistently outperforms the leading government models for all variables, globally.

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"ClimaCell currently is operating innovative short-term forecast systems (NowCast and CBAM). Through testing and verification, both products have exhibited impressive and unique abilities to accurately predict atmospheric variables such as precipitation (NowCast) as well as temperature, cloud cover, and wind speed (CBAM) for locations across the globe. NowCast and CBAM exhibit substantial accuracy and precision advantages over publicly available forecast model data, especially for short-term predictions."

Dr. Shawn Milrad
Associate Professor, Meteorology
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Independent Review of ClimaCell's Modeling

Our Work with Developing Countries

ClimaCell.org
By improving access to weather data globally, we can save and transform billions of lives.
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MicroWeather Magazine

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