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The world’s most complete hyperlocal weather API

Real-time and historical weather data, customizable for every use case and business model.

MicroWeather API
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CHOOSE THE PLAN THAT'S RIGHT FOR YOU

Customize your weather API to fit your needs

Discuss your needs
Developer
Always Free
$0 / month
1,000 calls/day

Air Quality Layer*
Pollen Layer*
Tiles
1 Monitored Location with 1 Insight
Community Support
Business
Starting At
$27 / month
custom calls/day

Any Premium Data Layers
Weather Events
Tiles
Routes
Polygons and Polylines
Custom Monitored Locations and Insights
Enterprise services
ENTERPRISE SERVICES

Create an enterprise-grade solution to deliver weather at scale, complete with custom configurations and weather models.

Everything developers need
in one platform

Proprietary logic at scale

Proprietary logic at scale

Turn millions of dynamic variables into actionable business insights

Air quality

Air quality

US/China EPA index, PM<10, PM<2.5, Ozone, CO, NO2, SO2

Complete offering

Complete offering

One endpoint, call, and timeline with 30+ parameters in a single API

Global weather data

Global weather data

High frequency intervals and hyperlocal resolution globally

Realtime & historical

Realtime & historical

Minute-by-minute and upto 20 years of historical for any location

Out of the box templates

Out of the box templates

Custom pre-built business insights for 20+ industries

Customer stories

Case study •

On Demand

See how Uber predicts demand and trains algorithms to optimize for revenue.

Read more ›

Case study •

Insurance

See how Intact Insurance saves tens of millions with predictive hail alerts for drivers.

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Proprietary technology. Seamless integration.

Proprietary technology

Cutting-edge features

We're constantly introducing new features and innovative ways of interacting with weather data.
Learn more about those new features and sign up to join our beta access waiting list!

Monitors

Add predictive insights and alerts to any location.
Learn more ›

Geofence

Monitor for weather threats approaching your assets.
Learn more ›

Routes

Expertly calculate travel and steer clear of risks.
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The only weather API to harness the power of weather intelligence

Use ClimaCell to predict the business impact of weather, streamline team action plans, and optimize revenue margins.

Weather Intelligence

Need answers? We got them

Frequently asked questions

Weather APIs are similar to map APIs in terms of integration and versatility of data sources. ClimaCell collects, aggregates and processes meteorological and other relevant weather data, then offers access to it via the API. This includes data like:

  • Temperature
  • Humidity
  • Wind Speed
  • Precipitation
  • Cloud cover
  • Visibility
  • …and much more.
If you are building a web or mobile app that needs to pull weather forecast data, the right weather API makes this easy. You can then create forecasts and alerts in web and mobile apps that are uniquely suited to the needs of your business.
Learn more ›
ClimaCell provides a total of 5 data layers (weather, air quality, pollen, road risk and fire index) of 60+ different data fields -- and you can use as many, or as few, as you'd like. All data layers are covered by our selection of plans and are restricted only by the rate-limiting. See our references to view the full list of data layers that we offer.
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ClimaCell’s Weather API offers both numerical data and map layers with hyper-local minute-by-minute weather, including historical, real-time, and forecast weather data – globally.

This weather API takes a unique approach that combines proprietary data derived from virtual sensors such as wireless signals, connected vehicles, drones, and IoT devices, with AI-driven models. ClimaCell’s forecasts and real-time data are trusted by top companies such as Uber, United Airlines, National Grid, and more.
Learn more ›