Google Maps Hours:Lookup — Hourly Weather Forecast

Use this endpoint when you need hour-by-hour granularity for weather forecasting at a specific lat/lng coordinate, especially when integrated with Google Maps location data. Prefer over daily forecast endpoints when timing of weather events (e.g., exact rain onset, temperature dips) matters within a single day.

• Invalid or missing coordinates return a 400 error
• Coordinates outside supported geographic coverage return no data
• Exceeding hourly quota returns a 429 rate-limit error
• Malformed request parameters return a 400 bad request
• Network timeout if the upstream weather data service is unavailable