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Weather API Powered by Proprietary Technology

Designed for developers, relied on by enterprises, built to scale - get started now for free!

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MicroWeather API
80+ Data Layers with Global Coverage

80+ Data Layers with Global Coverage

Rich library of weather parameters to cover any condition in any location

A fast and reliable single endpoint for all calls

A fast and reliable single endpoint for all calls

Comprehensive documentation with access to any of our endpoints to get started and experimenting - immediately!

Fully automated location monitoring

Fully automated location monitoring

Use webhooks to send dynamic triggered alerts when specific weather thresholds are met at your monitored locations

THE MOST RELIED UPON BRANDS IN THE WORLD RELY ON TOMORROW.IO
CHOOSE THE WEATHER API PLAN THAT'S RIGHT FOR YOU

Flexible Plans Built to Scale as you Grow

Free

always free

$0 / month

  • 500 Calls / per day
  • 25 Calls / per hour
  • 3 Calls / per second

Starter

price

$50 / month

  • 2,500 Calls / per day
  • 125 Calls / per hour
  • 5 Calls / per second

Team

price

$100 / month

  • 5,000 Calls / per day
  • 250 Calls / per hour
  • 5 Calls / per second

Business

price

$250 / month

  • 15,000 Calls / per day
  • 750 Calls / per hour
  • 5 Calls / per second

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.
Learn more ›
Documentation

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.

Read more ›

Need answers? We got them

Frequently asked questions

Weather APIs are similar to map APIs in terms of integration and versatility of data sources. Tomorrow.io 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 ›
Tomorrow.io 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.
Learn more ›

Tomorrow.io’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.

Learn more ›