Rainbow

Rainbow Weather is a weather app and data service that uses AI and machine learning to forecast precipitation minute by minute. Its nowcasting engine combines satellite and radar data to predict rain up to 4 hours ahead at a spatial resolution of 1x1 km, with forecasts updated every 10 minutes. The iOS and Android apps show a forecast feed, a live precipitation radar map, 7-day forecasts, UV index, notifications and widgets. For businesses, the company offers a weather API with precipitation, temperature, wind, radar layers and severe weather alerts, along with custom APIs, webhooks, SDKs and dashboards for sectors such as logistics, agriculture, energy, media and insurance.

The app suits people who want to know exactly when rain will start or stop, while the API targets companies that build weather-dependent services. Short-term forecasts are probabilistic and should not replace official warnings during severe weather. Nothing was tested for this listing.

The terms say the apps can be used without registration and that lifetime, monthly and annual subscriptions are offered, with details and prices in the app; recurring subscriptions renew automatically. The terms name Weather Forecast Technologies Ltd as the provider, while the website footer names Rainbow Meteo Technologies Sp. z o.o. in Warsaw.