Weather (Open-Meteo) MCP Server
Get real-time weather, high-precision forecasts, air quality data, and severe weather alerts for any city worldwide.
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What is the Open-Meteo MCP Server?
The Open-Meteo MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Open-Meteo via 7 tools. Get real-time weather, high-precision forecasts, air quality data, and severe weather alerts for any city worldwide. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.
Built-in capabilities (7)
Tools for your AI Agents to operate Open-Meteo
Ask your AI agent "What's the weather like in Tokyo right now?" and get the answer without opening a single dashboard. With 7 tools connected to real Open-Meteo data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.
Build your own MCP Server with our secure development framework →Vinkius works with every AI agent you already use
…and any MCP-compatible client
Weather (Open-Meteo) MCP Server capabilities
7 toolsAlways 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
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
This tool 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
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
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
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
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
What the Weather (Open-Meteo) MCP Server unlocks
Connect to Open-Meteo and empower your AI agent with high-precision meteorological data through natural conversation. This server provides comprehensive weather insights for any location on Earth without requiring complex API configurations.
What you can do
- Current Conditions — Retrieve real-time temperature, humidity, wind speed, and precipitation for any city
- Precise Forecasts — Get 7-day daily forecasts or detailed 24-hour hourly breakdowns to plan your activities
- Air Quality — Monitor US AQI levels and dominant pollutants (PM2.5, PM10, Ozone) with health recommendations
- Weather Alerts — Receive critical notifications for severe weather conditions like storms, heavy snow, or high UV levels
- City Comparisons — Compare weather conditions between two different cities to help with travel or logistics planning
- Best Time Analysis — Find the optimal window for outdoor activities based on temperature and precipitation thresholds
- Global Coverage — Seamlessly geocode any city name into coordinates for instant weather retrieval
How it works
1. Subscribe to this server
2. No API Key required for non-commercial use (just click connect)
3. Start asking about the weather through Claude, Cursor, or any MCP-compatible client
No more manual browsing through weather websites. Your AI agent becomes your personal meteorologist.
Who is this for?
- Travelers & Planners — find the best time for trips and compare weather between destinations
- Outdoor Enthusiasts — monitor air quality and identify the best windows for hiking, running, or sports
- Logistics Teams — check wind and precipitation conditions across different delivery routes
- Everyday Users — quickly check if you need an umbrella or a jacket through a simple chat command
Frequently asked questions about the Weather (Open-Meteo) MCP Server
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.
Can I check the air quality for my city?
Yes. The weather.air_quality tool provides the current US AQI level, concentrations of PM2.5, PM10, Ozone, and health recommendations based on the current conditions.
How can I find the best time for a run or a hike?
Use the weather.best_time tool. 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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Connect Weather (Open-Meteo) with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
Anthropic's native desktop app for Claude with built-in MCP support.
AI-first code editor with integrated LLM-powered coding assistance.
GitHub Copilot in VS Code with Agent mode and MCP support.
Purpose-built IDE for agentic AI coding workflows.
Autonomous AI coding agent that runs inside VS Code.
Anthropic's agentic CLI for terminal-first development.
Python SDK for building production-grade OpenAI agent workflows.
Google's framework for building production AI agents.
Type-safe agent development for Python with first-class MCP support.
TypeScript toolkit for building AI-powered web applications.
TypeScript-native agent framework for modern web stacks.
Python framework for orchestrating collaborative AI agent crews.
Leading Python framework for composable LLM applications.
Data-aware AI agent framework for structured and unstructured sources.
Microsoft's framework for multi-agent collaborative conversations.
Give your AI agents the power of Open-Meteo MCP Server
Production-grade Weather (Open-Meteo) MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.