Meteomatics
St. Gallen weather API with a parameterised URL, 1 km Europe model and records back to 1940
Quick Overview
| Company | Meteomatics AG |
|---|---|
| Category | Weather API Providers |
| Headquarters | St. Gallen, Switzerland |
| Founded | Not stated |
| EU Presence | Yes - Switzerland (Europe, non-EU) |
| Data Location | Not stated on the pages read |
| Open Source | No |
| GDPR Compliant | Privacy notice follows the Swiss Data Protection Act; GDPR applies where relevant |
| Self-Hosting | No |
| Main Features | REST API, 1,800+ parameters, 110+ models, EURO1k and US1k, 90 m downscaling, JSON, CSV, XML and NetCDF output, history from 1940 |
| Pricing | On request, by usage, data needs and service level |
| Best For | Energy, aviation, insurance and public-sector users who need many parameters from one query |
| Replaces | Tomorrow.io |
Detailed Review
A Meteomatics query is a single URL that encodes time range, parameters, location and output format. The same call can target one point, several points, a route or a polygon, and the answer can come back as JSON, CSV, XML or NetCDF.
The company's privacy notice names Meteomatics AG, Unterstrasse 12, 9000 St. Gallen as controller and says the notice is based primarily on Swiss data protection law. The group also lists subsidiaries in other countries.
Model breadth
The API page cites more than 110 models, including ECMWF, GFS and DWD, plus the proprietary Mix, EURO1k and US1k and AI models such as GraphCast, FourCastNet and ECMWF AIFS.
Results are downscaled to 90 m, and EURO1k and US1k run at 1 km natively for Europe and the US.
Past and future
Historical records reach back to 1940 using ERA5 reanalysis combined with observations, and climate scenarios extend to 2100.
That span suits risk and energy modelling where a few days of forecast are not enough.
Beyond the API
The company also sells MetX for visualisation, energy forecasts, weather alerts by email or SMS, and its own Meteodrones and Meteoglider measuring systems.
Free tools include a weather app, a calendar feed and a widget.
Limitations to Consider
Pricing is not published and the API page mentions no self-service free trial, so a developer cannot test with a card and an hour. The privacy notice lists subsidiaries outside Switzerland, so check which group company signs your contract. The page did not mention an SLA. For hobby or prototype work, Open-Meteo is quicker to start with.
Who Should Use Meteomatics
Organisations that need a contracted, wide-parameter feed and can go through a quote process.
Pros and Cons
Pros
- More than 1,800 parameters in one API
- Own 1 km models for Europe and the US
- History back to 1940
- Four output formats
- Swiss data protection basis
Cons
- No published prices
- No self-service trial mentioned
- SLA not stated on the page read
- Group has subsidiaries outside Switzerland
Alternatives to Meteomatics
Other European weather api providers worth comparing before you decide:
Open-Meteo
Switzerland · Open-source weather API merging national model data, free for non-commercial use
Stormglass
Sweden · Weather and marine API with euro plans from €19 per month
Windy API
Czech Republic · Point, map and webcam APIs from the makers of Windy.com
meteoblue
Switzerland · Basel weather APIs with a free one-year trial on registration
See all European weather api providers or compare them directly against Tomorrow.io on our alternatives page.
Frequently Asked Questions
No. The API page says pricing varies by usage, data needs and service level and is quoted through an expert.
JSON, CSV, XML and NetCDF, according to the API page.
The page read mentions free consumer tools such as a weather app and widget, but no free API trial.