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The most accurate weather data and forecasts

Hyper-accurate min-by-min forecasts powered by AI and machine learning.
Boost efficiency with hyper-local weather insights.

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Stay ahead of the weather.
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Explore Real-Time Global Precipitation

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About us

Founded by experienced entrepreneurs and backed by top machine learning talent, we deliver hyperlocal, high-precision forecasts that help people stay ahead of the weather. Our unique nowcasting engine predicts minute-by-minute precipitation up to 4 hours in advance, combining real-time data from satellites and radars for fast, highly accurate updates.

According to WeatherIndex.ai, Rainbow is currently ranked the most accurate short-term precipitation forecaster globally.

1х1 km

Spatial resolution

1 min

Temporal resolution

10 min

Update frequency
Learn about Weather Index

Download the App

Stay ahead of the weather with our powerful app.
Get real-time forecasts, hyper-accurate nowcasting, and instant alerts—right at your fingertips. Download now and never get caught off guard!

QR code for app download

Scan QR code

Access real-time forecasts, pinpoint nowcasting, and instant alerts—all in the palm of your hand.
Download the app now!

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What the app brings

Industry Solutions

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Logistics & Mobility

Weather intelligence helps optimize routes and delivery schedules by anticipating storms or hazards. By avoiding dangerous conditions, companies reduce delays and accidents, ensuring goods and passengers get to destinations safely and on time.

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Sports & Wellness

Sports and wellness activities benefit from weather insights that help schedule outdoor events and training at the best times. Advance forecasts and alerts help athletes and fitness enthusiasts avoid extreme conditions and stay safe.

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Agriculture & Forestry

Farmers and foresters use weather intelligence to plan planting, irrigation, and harvesting for optimal yields. Early warnings for frost, drought, or wildfires enable them to protect crops and forests.

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Travel & Tourism

Travel and tourism operators use weather intelligence to enhance trip planning and traveler experiences. Anticipating weather changes allows them to adjust itineraries, inform guests about conditions, and ensure safety during tours and outdoor activities.

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Energy & Utilities

Energy and utility companies rely on weather intelligence to forecast energy demand and manage power generation. Utilities also use advanced weather alerts to protect the grid and schedule maintenance before storms hit.

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Media & Broadcasting

Media and broadcasting outlets leverage weather intelligence to deliver timely forecasts and keep the public informed. It helps news teams plan storm coverage and tailor content to local weather conditions to engage viewers.

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Retail & E-commerce

Retail and e-commerce businesses leverage weather data to anticipate consumer demand and adjust inventory and promotions accordingly. They also use forecasts to fine-tune supply chain operations, ensuring products are available when and where they are needed.

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Financial Services

Financial services firms use weather intelligence to assess risk and guide decision-making. Insurers can anticipate weather-related claims and adjust coverage, while investors analyze weather trends to forecast commodity prices and market impacts.

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Explore our documentation

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Let’s Build Weather-Powered Solutions Together

Looking for hyper-accurate weather data?
Our API delivers the world’s best short-term precipitation forecasts — and much more.
From temperature and wind to radar layers and severe weather alerts, we offer the full spectrum of weather parameters.We also offer tailored enterprise solutions: custom APIs, webhooks, SDKs, dashboards – whatever fits your workflow.
Tell us what you’re building — and let’s forecast it together.

Contact us

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