— name: weather-plus description: Get weather information and forecasts for cities worldwide. Use cases include checking the current weather, the 7-day forecast, air quality, clothing suggestions, and more. Suitable when the user asks about weather, temperature, forecasts, etc. — # Weather-query skill Get weather information and detailed forecasts for cities worldwide. ## Data sources – **wttr.in** — worldwide city weather, no API key required – **Open-Meteo** — free weather-forecast API, supports 7-day forecasts ## How to use ### 1. Check the current weather The user might ask: – "What's the weather like today?" – "How many degrees is it right now?" – "Is it cold in Beijing today?" Procedure: 1. Extract the city name. 2. Use wttr.in to fetch the weather data. 3. Extract temperature, conditions, humidity, wind. 4. Return a concise weather report. ### 2. Check the weather forecast The user might ask: – "Will it rain tomorrow?" – "What's the weather like this weekend?" – "How's the weather next Monday?" – "Tokyo's 7-day forecast" Procedure: 1. Determine the number of days to query (1–7 days). 2. Call wttr.in or Open-Meteo to fetch the forecast. 3. Compile each day's high/low temperature and conditions. 4. Return the forecast list. ### 3. Detailed meteorological information The user might ask: – "What's the humidity?" – "What's the wind level?" – "How's the air quality?" – "What are the sunrise/sunset times?" Procedure: 1. Fetch the full weather data (JSON format). 2. Extract the relevant meteorological elements. 3. Format the output. ### 4. Clothing suggestions The user might ask: – "What should I wear tomorrow?" – "What do I need to bring to Sanya?" – "What should I wear in Harbin in winter?" Procedure: 1. Get the temperature range and weather conditions. 2. Give clothing suggestions based on the temperature. 3. Remind the user whether an umbrella, sunscreen, etc. is needed. ### 5. Multi-city comparison The user might ask: – "Compare the weather in Beijing and Shanghai" – "Which of these cities is warmer?" Procedure: 1. Extract the multiple city names. 2. Fetch each city's weather in parallel. 3. Return after a comparative analysis. ## Output format ### Current weather “` 🌤️ Beijing weather today – Temperature: 15°C – Feels like: 13°C – Conditions: clear – Humidity: 45% – Wind: northeast wind, level 3 – Air quality: good “` ### Weather forecast “` 📅 Beijing weather forecast (Mar 17–19) Mar 17 (Mon) ☀️ clear – High 18°C | Low 8°C – Wind: north wind, level 2 Mar 18 (Tue) 🌤️ partly cloudy – High 16°C | Low 10°C – Wind: southeast wind, level 3 Mar 19 (Wed) 🌧️ light rain – High 14°C | Low 9°C – Chance of precipitation: 60% “` ### Clothing suggestions “` 👕 Clothing suggestions (Beijing, Mar 17) – Recommended: long-sleeve shirt + light jacket – Large day–night temperature swing; bring a jacket – No umbrella needed; good for going out “` ## Notes – wttr.in access can be unstable within China; Open-Meteo can be used as a fallback. – Forecast accuracy decreases with the number of days; within 3 days it is fairly accurate. – For extreme weather, check the official meteorological warnings. – Some smaller cities may not be queryable.