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Google Unveils 'WeatherNext 3', Ultra-High-Resolution Weather AI Based on Real-Time Satellite Data

·2026.09.04 00:00

Key point

Google has released WeatherNext 3, a next-generation weather AI model that supports real-time satellite data and hourly forecasts.

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Details

Google has released WeatherNext 3, its most precise global weather forecasting AI model. Unlike previous approaches, this model utilizes real-time satellite data to precisely track rapidly changing weather conditions, providing hourly (localized) forecasts with 5x sharper resolution compared to earlier versions.

Key Improvements

  • Enhanced Precision: High-resolution forecasts updated hourly allow for more accurate capture of precipitation and subtle weather changes.
  • Data Sources: Direct ingestion of real-time satellite data improves response speed and accuracy regarding weather changes.
  • Energy Variables Included: Includes clean energy-related variables, making it useful for predicting renewable energy production.

Service Integration and Usage

WeatherNext 3 is immediately available across Google's major service ecosystem.

  • General Users: Can access more accurate weather information via Google Search, Gemini, and Google Maps.
  • Developers and Enterprises: Can integrate data via APIs through Google Maps Platform and Google Cloud to apply it to their own projects.

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