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Open-Meteo Hourly Weather Forecast
x402
Open-Meteo Hourly Weather Forecast is a paid API for AI agents from x402-datashop-production.up.railway.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-13).
Returns hourly weather forecast data (temperature, precipitation, wind, and ~80 variables) for any lat/lon on Earth for 1–16 days, sourced from ECMWF/GFS/ICON model blends
Price / call$0.001
Success—
StatusUnknown
How this service works
Hourly weather forecast for any point on Earth from Open-Meteo (blend of ECMWF/GFS/ICON models, refreshed hourly; data CC-BY 4.0). Query: ?latitude=48.8566&longitude=2.3522&hourly=temperature_2m,precipitation,wind_speed_10m&forecast_days=2 (1-16 days, ~80 hourly variables available, optional daily= aggregates and timezone=auto). ISO 8601 time arrays + units. 15 min cache.
Output
A JSON object containing ISO 8601 time arrays and corresponding arrays of hourly values for each requested variable (e.g. temperature_2m in °C, precipitation in mm, wind_speed_10m in km/h), plus unit metadata. Optional daily aggregates are included if requested. Data is cached for 15 minutes and sourced from a blend of ECMWF, GFS, and ICON numerical weather models.
Example use cases
Example prompt
“Can you get me an hourly weather forecast for Paris (latitude 48.8566, longitude 2.3522) for the next 2 days, including temperature, precipitation, and wind speed, with times in the Europe/Paris timezone?”
Technical details
Endpoint
GEThttps://x402-datashop-production.up.railway.app/v1/wx/forecastWhen to prefer
Use this endpoint when you need structured, machine-readable hourly weather forecast data for any precise geographic coordinate on Earth, especially when you need multi-day forecasts (up to 16 days), a wide range of meteorological variables (~80 available), or model-blended accuracy from ECMWF/GFS/ICON. Prefer over general weather APIs when you need programmatic access to raw time-series arrays with ISO 8601 timestamps and explicit units.
Side effects
- Missing latitude or longitude returns 400 Bad Request
- Latitude outside -90..90 or longitude outside -180..180 returns validation error
- forecast_days exceeding 16 returns a validation error
- Invalid hourly variable name returns an error from the upstream Open-Meteo API
- Unknown IANA timezone string may cause an error or fall back to UTC
- Payment not provided or invalid x402 payment header returns 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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