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weatherapi-mcp

v1.0.0

Published

MCP server for WeatherAPI.com — real-time weather, forecasts, history, marine, astronomy, air quality and more for AI agents

Readme

weatherapi-mcp

Official MCP (Model Context Protocol) server for WeatherAPI.com. Gives AI agents like Claude direct access to real-time weather, forecasts, historical data, astronomy, marine weather, air quality, and more.

Quick Start

# Run directly with npx (no install needed)
WEATHERAPI_KEY=your_api_key npx weatherapi-mcp

Get a free API key at weatherapi.com/signup.aspx

Setup in Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "weatherapi": {
      "command": "npx",
      "args": ["-y", "weatherapi-mcp"],
      "env": {
        "WEATHERAPI_KEY": "your_api_key_here"
      }
    }
  }
}

Config file locations:

  • macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
  • Windows: %APPDATA%\Claude\claude_desktop_config.json
  • Linux: ~/.config/Claude/claude_desktop_config.json

Restart Claude Desktop after editing.

Setup in Cursor

Add to .cursor/mcp.json in your project root:

{
  "mcpServers": {
    "weatherapi": {
      "command": "npx",
      "args": ["-y", "weatherapi-mcp"],
      "env": {
        "WEATHERAPI_KEY": "your_api_key_here"
      }
    }
  }
}

Available Tools

| Tool | Description | |------|-------------| | get_current_weather | Real-time conditions — temp, wind, humidity, UV, pressure, AQI | | get_forecast | Up to 14-day forecast with hourly breakdown and alerts | | get_history | Historical weather from 1 Jan 2010 onwards | | get_future_weather | Long-range forecast 14–300 days ahead (Pro+ plan) | | get_marine_weather | Wave height, swell, tide data for coastal/ocean points | | get_astronomy | Sunrise, sunset, moonrise, moon phase, illumination | | get_timezone | IANA timezone and local time for any location | | search_locations | Autocomplete city/town search with coordinates | | ip_lookup | Geolocate an IP address or auto-detect caller's location | | get_alerts | Government weather warnings (USA, UK, Europe, worldwide) | | get_sports | Upcoming football, cricket, and golf events |

Location Formats

The q parameter accepts:

  • City name: London, New York, Tokyo
  • Coordinates: 51.5,-0.1
  • US zip: 10001
  • UK postcode: SW1A 1AA
  • IATA airport: iata:LHR
  • IP address: 100.0.0.1
  • Auto-detect: auto:ip

Example Prompts

Once connected, ask Claude:

  • "What's the weather like in Glasgow right now?"
  • "Will it rain in London this weekend? Show me hourly."
  • "What was the weather in Paris on 15 June 2024?"
  • "What time does the sun rise in Tokyo tomorrow?"
  • "Are there any weather warnings active for New York?"
  • "What's the wave height off the coast of Cornwall today?"
  • "What timezone is Sydney in and what time is it there now?"

Plans

| Plan | Price | Calls/month | |------|-------|-------------| | Free | $0 | 100,000 | | Starter | $7/mo | 3,000,000 | | Pro+ | $25/mo | 5,000,000 | | Business | $65/mo | 10,000,000 | | Enterprise | Custom | Custom |

Links

License

MIT