• DATA
  • ANALYSIS
  • DECISION
  • HUMAN

How to compare weather between multiple cities with your AI

Connect the Open-Meteo MCP to your agent to run side-by-side weather comparisons. It handles the data fetching so you can focus on picking the right destination.

Ask AI about this page

Short answer

How can I compare weather for different cities using my AI?

Tell your AI which cities you're looking at, and it will use the Open-Meteo tool to pull data for all of them. You'll get a breakdown of comfort scores for each spot to help you decide where to go.

The results you get

Where your data lands

Once you provide the locations, your AI processes the data into these specific outcomes.

DATA

Multi-city weather data

The AI pulls temperature, precipitation, and wind data for up to five cities. You get a clean set of numbers for every location you named.

ANALYSIS

Comfort score rankings

The agent calculates comfort levels based on the weather metrics. It ranks the cities so you can see which one feels best.

DECISION

Trip planning insights

You receive a clear recommendation on which city matches your preferred climate. This helps you pick a destination without manual searching.

HUMAN

Final itinerary choice

The AI provides the data, but you make the final call. You decide if the weather fits your actual travel plans or budget.

The workflow

What your AI does when the request arrives.

The AI moves from raw data retrieval to a finished comparison in four steps.

  1. Fetch weather data

    The agent reaches out to the Open-Meteo service to grab current and forecasted metrics for every city you listed.

    weather.compare

  2. Calculate comfort

    It evaluates the temperature, humidity, and wind speeds against standard comfort thresholds.

    weather.compare

  3. Rank locations

    The AI sorts the cities from most comfortable to least comfortable based on the math it just performed.

    weather.compare

  4. Summarize results

    The agent presents the final comparison in a readable format, highlighting the best options for your trip.

    weather.compare

Try it

Copy these to start.

Use these prompts to trigger the weather comparison immediately.

Starting points

Swap out the city names in these prompts with the places you actually want to visit.

Open-Meteo Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_y2Ir1exdArtCFSscejBbZgRkmYxVA23gjIDc0Zil/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Open-Meteo capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "weather-open-meteo-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_y2Ir1exdArtCFSscejBbZgRkmYxVA23gjIDc0Zil/mcp"
    }
  }
}
Copy into chat04

  • Compare the weather comfort scores for Tokyo, London, and New York.

  • Which of these cities has the best weather for a beach trip: Miami, San Diego, or Honolulu?

  • Check the weather for Paris, Berlin, and Rome and tell me which one is the most comfortable right now.

  • I'm deciding between Oslo, Stockholm, and Helsinki. Compare their weather scores for me.

  • Claude
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  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Weather (Open-Meteo) once, then ask.

Click the link to connect the MCP to your client. Your credentials stay encrypted, and you can start asking questions right away.

Connect Weather (Open-Meteo) to your AI

FAQ

How this task behaves

  • 01

    How many cities can I compare at once?

    You can compare up to five different locations in a single request.

  • 02

    Can the AI book a flight based on the weather?

    No. The AI only provides weather data and comfort scores. You have to handle bookings yourself.

  • 03

    Does the AI change the weather if I don't like it?

    No. The AI only reads real-world weather data; it cannot influence or change any environmental conditions.

  • 04

    What determines the comfort score?

    The score is calculated using temperature, wind, and other meteorological data provided by the tool.

  • 05

    Can I use this for cities outside of the Open-Meteo coverage?

    The AI is limited to the data provided by the Open-Meteo service. If a location isn't in their database, the AI cannot retrieve data for it.

  • More questions about Weather (Open-Meteo)? The Connector page answers them. See everything the Weather (Open-Meteo) Connector can do

Connect Open-Meteo to Claude, Cursor, ChatGPT & more