MCP For Claude Marketplace
Weather (Open-Meteo)

Weather (Open-Meteo) MCP Connector for Claude

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Get real-time weather, high-precision forecasts, air quality data, and severe weather alerts for any city worldwide.

7 tools Official Updated Oct 1, 2026 Official Vinkius Partner
More Details Connect to Claude

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
meteorological-dataweather-forecastair-qualityreal-time-dataenvironmental-monitoring

7 tools expose this connector's capabilities to your AI agent.

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

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

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

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

weather.best_time

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

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

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

See how to talk to your AI agent using Weather (Open-Meteo).

What's the weather like in Tokyo right now?

In Tokyo, Japan, it's currently 18°C with partly cloudy skies (⛅). The humidity is 65% and there is a light breeze from the South at 12 km/h. It feels like 17°C.

Give me the 7-day forecast for London.

Here is the 7-day forecast for London: Tomorrow will be rainy with a high of 14°C. Wednesday looks clear and sunny (☀️) at 16°C. The rest of the week will be mostly cloudy with temperatures between 12°C and 15°C. Would you like the hourly details for any specific day?

Compare the weather between New York and Miami.

Comparing conditions: New York is currently 8°C and overcast (☁️), while Miami is much warmer at 26°C with clear skies (☀️). New York is experiencing light rain, whereas Miami is dry. It's significantly warmer in Miami right now.

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.

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