Simple. Powerful. Reliable.
Getting access to accurate weather forecasts and historical weather data has never been easier.
Unparalleled Forecast Accuracy
We leverage the power of forecast models, and machine learning to deliver the most accurate weather forecast API on the web. Read our blog post on one of the ways our API corrects weather models for biases.
The most accurate collection of gap-free historical weather observations on the web. Backed by multiple data sources including station data, satellite, radar, and re-analysis products. The Historical Weather API provides data >20 years in the past, and at timesteps as small as 15 minutes.
Get hyperlocal observed weather data, and weather forecasts for any point on the globe. With spatial resolutions ranging from < 1 KM to 13 KM.
API response times 200 ms or less on average (Daily average).
99.9% uptime guarantee
You always can count on our API to be available. We guarantee a minimum 99.0% uptime for server availability for all paying users, and up to 99.9% for Enterprise users with custom SLA agreements.