Here's how Google Home gets the data for its weather forecast

For Google Home, WeatherNext 2 provides hourly and daily forecasts, along with MetNet and other models, according to Google.
IEEE

Day-Ahead Weather and Load Forecast using Machine Learning: Comparative Analysis

Abstract: Global energy use is shifting towards integrating more renewable energy sources (RESs) in smart grids, especially solar systems and wind turbine, whose performances are quite affected by the ...

What did the groundhog see? Punxsutawney Phil’s winter prediction is in

Punxsutawney Phil, the groundhog weather icon, made his prediction on Monday morning. Was it six more weeks of winter or an ...

Punxsutawney Phil prepares to issue his Groundhog Day weather verdict from Gobbler’s Knob

Punxsutawney Phil is set to deliver his annual weather forecast and predict either six more weeks of winter or an early spring.