Bring Weather Forecast
to LlamaIndex
Create your Vinkius account to connect AccuWeather to LlamaIndex and start using all 10 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the AccuWeather MCP Server?
Access AccuWeather's superior weather forecasting — the industry standard used by enterprises worldwide for accurate, localized weather data. Connect AccuWeather to your AI agent to get current conditions, daily and hourly forecasts, severe weather alarms, and activity planning indices for any location on Earth — all through natural conversation.
What you can do
- Current Conditions — Get real-time temperature, RealFeel, humidity, wind, UV index, and visibility for any city.
- Daily Forecasts — Retrieve 1 to 15-day forecasts with high/low temperatures, precipitation probability, and sunrise/sunset times.
- Hourly Forecasts — Get hour-by-hour weather for up to 120 hours (5 days) for precise planning.
- Weather Alarms — Monitor active severe weather alerts including hurricanes, tornadoes, floods, and heat advisories.
- Activity Indices — Get recommendations for outdoor activities, UV exposure, running, golf, fishing, and more.
- Location Search — Find any city, town, or place worldwide and get its weather.
- Metric Units — All data returned in Celsius, km/h, and kilometers for international use.
How it works
- Subscribe to this server
- Enter your AccuWeather API Key
- Start querying weather data through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Travel Planners — check weather at destinations before booking trips.
- Event Organizers — monitor forecasts and severe weather for outdoor events.
- Agriculture — access extended forecasts for planting and harvest planning.
- Emergency Management — track severe weather alarms for public safety.
Built-in capabilities (10)
Returns temperature (metric), weather text (e.g. "Partly sunny"), RealFeel temperature, humidity, wind speed and direction, UV index, visibility, cloud cover, and precipitation. Essential for instant weather checks. Use get_location_by_key first to find the correct location key. Get current weather conditions for a location
Returns temperature in Celsius, wind in km/h, visibility in kilometers. Includes RealFeel temperature, humidity, UV index, wind gusts, and precipitation data. Use for international audiences or scientific analysis. Get current weather conditions with detailed metric values
Each day includes high and low temperatures, weather conditions, precipitation probability, wind speed, UV index, sunrise/sunset times, and air quality information. Returns data in metric units (Celsius, km/h). Essential for trip planning, event scheduling, and agricultural decisions. Use 5 days for standard weekly forecasts. Get daily weather forecast for a location
While forecasts beyond 7-10 days have lower accuracy, this is useful for event planning, travel preparation, and agricultural scheduling. Each day includes high/low temperatures, precipitation probability, and general conditions. Use for planning events 2 weeks in advance. Get 15-day extended weather forecast
Each hour includes temperature, weather icon, precipitation probability, wind speed and direction, and cloud cover. Essential for detailed planning — knowing exactly when rain will start, when temperatures peak, or when conditions are safe for outdoor activities. Returns data in metric units. Use 24 hours for tomorrow planning. Get hourly weather forecast for a location
This helps you understand what types of indices are available (outdoor activities, health, home & garden, etc.) before querying specific indices for a location. Use this to discover what activity planning indices are supported. Get available index groups and categories
Returns the city name, country, region, timezone, coordinates, elevation, and administrative area. Use this to verify you have the correct location before making weather queries. Get detailed information about a location by its AccuWeather key
Includes severe weather alerts such as hurricanes, tornadoes, flood warnings, heat advisories, and winter storm warnings. Each alarm includes severity level, description, start and end times, and source. Essential for safety planning, emergency preparedness, and travel decisions. Returns empty if no active alarms. Get active weather alarms and warnings for a location
Includes indices for outdoor activity suitability, flight delay probability, UV exposure, running, hiking, golf, fishing, lawn mowing, composting, and more. Each index includes a numeric value, category (e.g. "Excellent", "Poor", "Good"), and descriptive text. Essential for activity planning, health advisories, and lifestyle decisions. Get weather indices (outdoor activity, flight, UV, etc.) for a location
The location key is required for other weather queries. Returns matching locations with their keys, country, region, and coordinates. Use this as the first step before any weather query. For example, search for "New York" to find the correct location key for New York City. Supports partial matching and returns multiple results. Search for a location by name to get its AccuWeather location key
Why LlamaIndex?
LlamaIndex agents combine AccuWeather tool responses with indexed documents for comprehensive, grounded answers. Connect 10 tools through Vinkius and query live data alongside vector stores and SQL databases in a single turn. ideal for hybrid search, data enrichment, and analytical workflows.
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Data-first architecture: LlamaIndex agents combine AccuWeather tool responses with indexed documents for comprehensive, grounded answers
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Query pipeline framework lets you chain AccuWeather tool calls with transformations, filters, and re-rankers in a typed pipeline
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Multi-source reasoning: agents can query AccuWeather, a vector store, and a SQL database in a single turn and synthesize results
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Observability integrations show exactly what AccuWeather tools were called, what data was returned, and how it influenced the final answer
AccuWeather in LlamaIndex
Why run AccuWeather with Vinkius?
The AccuWeather connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 10 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect AccuWeather using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
AccuWeather and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect AccuWeather to LlamaIndex through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
AccuWeather for LlamaIndex
Every request between LlamaIndex and AccuWeather is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
How do I get weather for a specific city?
First use search_location with the city name (e.g. 'Tokyo') to find its AccuWeather location key. Then use that key with get_current_conditions for current weather, get_daily_forecast for the forecast, or get_hourly_forecast for hour-by-hour details.
What's the difference between daily and hourly forecasts?
Daily forecasts (1-15 days) give you one summary per day with high/low temperatures and overall conditions. Hourly forecasts (12-120 hours) give you weather for each individual hour — perfect for knowing exactly when rain will start, when temperatures peak, or the best time for outdoor activities. Use hourly for precise timing, daily for general planning.
Can I get severe weather alerts?
Yes. Use the get_weather_alarms tool with a location key to check for active severe weather alerts. This includes hurricanes, tornadoes, flood warnings, heat advisories, winter storm warnings, and more. Returns empty if no active alarms. Essential for emergency preparedness and travel safety decisions.
How does LlamaIndex connect to MCP servers?
Use the MCP client adapter to create a connection. LlamaIndex discovers all tools and wraps them as query engine tools compatible with any LlamaIndex agent.
Can I combine MCP tools with vector stores?
Yes. LlamaIndex agents can query AccuWeather tools and vector store indexes in the same turn, combining real-time and embedded data for grounded responses.
Does LlamaIndex support async MCP calls?
Yes. LlamaIndex's async agent framework supports concurrent MCP tool calls for high-throughput data processing pipelines.
BasicMCPClient not found
Install: pip install llama-index-tools-mcp
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