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 Jun 28, 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.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

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.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.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.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.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

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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