Rainbow.ai will demonstrate its weather-data platform for companies and public organisations that need timely, high-resolution information integrated directly into applications and operational workflows.

At the centre of the platform is the Global Precipitation Nowcast API. It provides rain, snow and mixed-precipitation forecasts at 1 km² resolution, refreshed every 10 minutes, with one-minute forecast steps extending up to four hours. The REST/JSON API is designed for weather-dependent operations including logistics, mobility, aviation, drones, agriculture, energy, marine services, insurance and digital platforms.

Visitors will also be able to explore:

• Weather Map Tiles API — global precipitation nowcasts and cloud cover delivered as map-ready 256 × 256 raster tiles through a CDN;
• Unified Weather API — hourly and daily forecasts covering temperature, precipitation, wind, pressure, humidity, UV index, visibility and dew point;
• Real-Time Radar — processed radar data with de-noising, blending and low-latency delivery, designed to remain resilient to gaps in individual radar sources;
• Historical Radar Data — regional datasets prepared for model training, research and event reconstruction;
• Weather Alerts — configurable notifications delivered into customer applications and operational workflows;
• Enterprise Solutions and Premium Support — tailored APIs, webhooks, SDKs, dashboards, regional tuning, private-cloud and on-premise deployment options.

Rainbow.ai processes heterogeneous weather observations as interconnected data layers. Its architecture combines inputs from five major geostationary satellite systems, more than 700 radar data sources where available, ground observations and static geospatial information. Proprietary machine-learning models compare patterns across these layers, suppress inconsistent signals and extract coherent precipitation features before forecast inference, classification and quality control.

“Operational teams need to understand what will happen at a specific location over the next minutes, and they need that information in a format their systems can act on,” said Alexander Matveenko, CEO of Rainbow.ai. “At the Expo, we want to meet organisations that are ready to test our data against their own observations and explore how their sensors, radar and satellite data can be combined with our AI.”

Forecast quality can be examined publicly through WeatherIndex.ai, an open-source benchmarking platform developed by Rainbow.ai. It captures forecasts from tracked providers on a common schedule, normalises them and compares them with real observations using metrics including F-score, accuracy, probability of detection, Critical Success Index and frequency bias. In the current global comparison, Rainbow.ai records the highest F-score among the tracked providers at forecast horizons beyond one hour.

Rainbow.ai will also present the Early Access Wildfire Detection API and discuss its technology roadmap, including a multi-parameter Foundation Nowcast Model, low-altitude 3D wind intelligence, hail and lightning detection, and cloud and solar applications. Early Access and in-development technologies are available for technical evaluation, pilot projects and collaborative validation.

About Rainbow.ai

Rainbow.ai develops AI-powered weather intelligence for operational use. Its proprietary models combine satellite observations, radar data where available, ground measurements and geospatial context to deliver global precipitation nowcasts and weather data through developer-ready APIs and enterprise deployments.

The company serves weather-dependent industries including logistics, mobility, aviation, agriculture, energy, insurance, marine operations, digital platforms and public authorities. Rainbow.ai has been featured in international publications including Forbes, WIRED, Bloomberg, Tech.eu, TNW and TechRadar.

Meet Rainbow.ai in Amsterdam

Meteorological Technology World Expo, 6–8 October 2026
RAI Amsterdam, the Netherlands

Partnerships, product demonstrations and technical evaluations:
sales@rainbow.ai
rainbow.ai  |  developer.rainbow.ai