OpenWeather MCP Server
Get weather data worldwide — current conditions, forecasts, air quality, alerts and historical data from any AI agent.
Ask AI about this MCP Server
Vinkius AI Gateway supports streamable HTTP and SSE.
Works with every AI agent you already use
…and any MCP-compatible client
What is the OpenWeather MCP Server?
The OpenWeather MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to OpenWeather. Get weather data worldwide — current conditions, forecasts, air quality, alerts and historical data from any AI agent. Powered by the Vinkius AI Gateway — no API keys, no infrastructure, connect in under 2 minutes.
OpenWeather MCP Server: see your AI Agent in action
Built-in capabilities (11)
geocode
Returns the top 5 matching locations with their coordinates, country codes and state names. Use these coordinates with other weather tools. Convert a city name to coordinates
get_air_quality
5, PM10, O3, NO2, SO2, CO, NH3). AQI scale: 1=Good, 2=Fair, 3=Moderate, 4=Poor, 5=Very Poor. Requires lat/lon coordinates. Get current air quality index for a location
get_air_quality_forecast
Each data point includes AQI level (1-5 scale) and concentrations of PM2.5, PM10, O3, NO2, SO2, CO and NH3. Get 4-day air quality forecast for a location
get_current_weather
Requires either city name (e.g. "London", "São Paulo") or latitude/longitude coordinates. Get current weather conditions for a location
get_daily_forecast
Each day includes min/max temperature, humidity, wind, UV index, precipitation probability and weather description. Requires lat/lon coordinates. Get daily weather forecast for up to 16 days
get_forecast
Each data point includes temperature, humidity, wind, pressure and weather description. Optionally set the number of days (1-5). Requires either city name or lat/lon. Get 5-day/3-hour weather forecast
get_historical_weather
Returns temperature, humidity, wind, pressure and weather description for the requested date. Requires lat/lon and date in YYYY-MM-DD format. Get historical weather data for a specific date
get_hourly_forecast
Each hour includes temperature, humidity, wind, UV index, precipitation probability and weather description. Requires lat/lon coordinates. Use geocode to find coordinates for a city name. Get hourly weather forecast using One Call API
get_sun_times
Returns the exact times and the sun's elevation angle at sunrise/sunset. Requires lat/lon coordinates. Get sunrise and sunset times for a location
get_weather_alerts
Returns alert type, severity, description, start and end times. Requires lat/lon coordinates. Useful for monitoring severe weather conditions. Get active weather alerts for a location
reverse_geocode
Returns the city, state, country and postal code for the given coordinates. Convert coordinates to a city name
What this connector unlocks
Connect to OpenWeather APIs and access global weather data through natural conversation.
What you can do
- Current Weather — Get real-time temperature, humidity, wind, pressure, visibility and conditions for any location
- Hourly Forecast — 48-hour hourly forecast with temperature, precipitation probability and UV index
- Daily Forecast — Up to 16-day daily forecast with min/max temperatures and weather descriptions
- Weather Alerts — Active severe weather warnings and alerts for any location
- Air Quality — Current AQI and 4-day forecast with pollutant concentrations (PM2.5, PM10, O3, NO2, CO)
- Historical Weather — Weather conditions for any past date
- Sun Times — Sunrise and sunset times for any location
- Geocoding — Convert city names to coordinates and vice versa
How it works
1. Subscribe to this server
2. Enter your OpenWeather API Key
3. Start exploring weather data from Claude, Cursor, or any MCP-compatible client
No more checking weather apps — just ask your AI.
Who is this for?
- Travelers — check weather forecasts and alerts before and during trips
- Event Planners — monitor weather conditions and UV index for outdoor events
- Outdoor Enthusiasts — check sunrise/sunset times, air quality and hourly forecasts
- Researchers — access historical weather data and air quality trends
Frequently asked questions
Give your AI agents the power of OpenWeather
Access OpenWeather and 2,500+ MCP servers — ready for your agents to use, right now. No glue code. No custom integrations. Just plug Vinkius AI Gateway and let your agents work.