MicroWeather API – Hyper-Accurate Weather API

Welcome to an all-in-one weather API. Get hyper-accurate weather data and insights – historical, real time, and forecast – in just a few lines of code.

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MicroWeather API
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All-In-One Solution: Numerical Weather Data & Map Layers

Consolidate all of your weather solutions into a one-stop shop with multiple options for weather numerical data and map layers you can easily embed into your own application

Be Ready for All Weather Conditions

Our proprietary weather data includes over 20 different weather parameters such as precipitation (intensity, probability, and type), wind (speed, direction, and gust), cloud (cover, base, and ceiling), temperature, humidity, and visibility – all available for use with a few lines of code

Go Global with Our Weather Data

The only global weather API – our data includes minute-by-minute, street-level weather forecasts, globally

Enhance your product with Locations, Alerts & Webhooks

Upload an unlimited number of your asset locations (a single point or a polygon) and create weather alerts that proactively notify you of worldwide weather events, up to 6 hours before they happen. You can also create a group of users to receive specific alerts or set up a URL to receive alerts within your app

Differentiate your product with weather insights

Our weather insights include additional information based on weather risk analysis, such as Road Risk, Fire Index, and more

Improve your customers' experience with Weather Widgets

Get hyper-local weather widgets to embed into your websites and apps. Our widgets are customizable, so you can match the style and colors to your branding

Compare to
other weather APIs


Zoom Resolution
ClimaCell: 300-500m (street-level)
Others: 2000-4000m
Update Time Inputs
ClimaCell: 1 Minute
Others: 5-30 Minutes
Data Sources
ClimaCell: Weather-of-Things, Nexrad, Satellites, Weather Stations
Others: Usually Nexrad
Correlation To Ground Truth
ClimaCell: >90%
Others: ~50%
Update Time Outputs
ClimaCell: 1 Minute
Others: Up to 60 minutes
Where data is measured
ClimaCell: Ground Level
Others: Cloud Level
Map Layers
ClimaCell: V
Others: X
Global Data
ClimaCell: V
Others: X