Use Open-Meteo with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Get real-time weather, high-precision forecasts, air quality data, and severe weather alerts for any city worldwide.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 7 capabilities
The complete Open-Meteo capability set.
These are the exact actions your AI can choose when you ask it to work with Open-Meteo.
01-04
4 capabilities in this set.
Part of 7 available through Open-Meteo.
- 01
Weather.alerts
Alerts are computed from current conditions and the 7-day forecast. Returns an empty list if no significant conditions are detected. Get active weather alerts and advisories for any city, derived from forecast data
- 02
Weather.forecast
Default to 7 days if the user does not specify. Max 14 days. For today's hour-by-hour breakdown, use weather.hourly instead. Get a multi-day weather forecast (1–14 days) for any city in the world
- 03
Weather.hourly
Always covers the next 24 hours from now. For multi-day overview, use weather.forecast instead. Get an hour-by-hour weather forecast for the next 24 hours for any city
- 04
Weather.air quality
Always display the health_recommendation from the result. AQI scale: 0-50=Good, 51-100=Moderate, 101-150=Unhealthy for Sensitive Groups, 151-200=Unhealthy, 201-300=Very Unhealthy, 301+=Hazardous. Get current air quality index (AQI), PM2.5, PM10, ozone, and NO2 for any city
05-07
3 capabilities in this set.
Part of 7 available through Open-Meteo.
- 05
Weather.best time
This capability analyses hourly data for 72 hours and scores each 3-hour window using activity-specific criteria. Supports activities: general, hiking, beach, cycling, running, outdoor_work, photography, picnic. Always show the tip from the top-ranked window. Find the best time windows in the next 72 hours to do an outdoor activity in any city, with a comfort score
- 06
Weather.compare
G. "which city has better weather?", "should I go to Lisbon or Madrid this weekend?", "compare weather in NYC, London, and Tokyo"). Accepts 2 to 5 cities. Computes a comfort score for each and highlights the best option. Compare current weather conditions across multiple cities side by side, with comfort scores
- 07
Weather.current
Accept natural language city names (e.g. "São Paulo", "New York", "Paris, France"). Do NOT use for forecasts. use weather.forecast for that. Get current weather conditions for any city in the world
Observed, not estimated
1055ms average. Fast in production.
Open-Meteo is checked daily against the live service.
- Fastest day
- 766ms
- Slowest day
- 1248ms
- 14-day trend
- Slowing+7%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 7 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Open-Meteo, so you can see the experience inside your AI.
It does not authenticate your account with Open-Meteo. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Open-Meteo Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_y2Ir1exdArtCFSscejBbZgRkmYxVA23gjIDc0Zil/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Open-Meteo capabilities are ready to use.
{
"mcpServers": {
"weather-open-meteo-mcp": {
"url": "https://edge.vinkius.com/vk_preview_y2Ir1exdArtCFSscejBbZgRkmYxVA23gjIDc0Zil/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Open-Meteo owners ask.
- 01
Do I need an API key to use this weather server?
No. This server uses the Open-Meteo API, which is free and open-source for non-commercial use. You can start using it immediately without any manual configuration or signup processes.
- 02
Can I check the air quality for my city?
Yes. The weather.air_quality capability provides the current US AQI level, concentrations of PM2.5, PM10, Ozone, and health recommendations based on the current conditions.
- 03
How can I find the best time for a run or a hike?
Use the weather.best_time capability. You can specify your preferred temperature range and whether you want to avoid rain. Your agent will analyze the forecast and suggest the optimal time windows for your activity.
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