weather_forecast
Weather now and forecast for any place
Current weather and the forecast (up to 9 days) for any city, address or coordinates worldwide: temperature, conditions, rain, wind, humidity, UV index, plus the next 12 hours hour by hour.
Use when: someone asks about the weather, a forecast, rain, temperature or wind somewhere, today, tomorrow or this week.
Example: {"location":"Paris","days":3}
Data: MET Norway (CC BY 4.0), place names via OpenStreetMap. Free, no API key.
输入参数latlondayslangunitslocation必填
sun_times
Sunrise, sunset and day length for any place
Sunrise, sunset, solar noon and day length (local time) for any city or coordinates worldwide, for a date or up to 7 days; says when there is midnight sun or polar night.
Use when: "what time is sunrise in Oslo tomorrow?", "when is sunset in Bali", planning photos, prayers or outdoor activities.
Example: {"location":"Oslo","date":"2026-12-21"}
输入参数latlondatedayslanglocation必填
pollen_and_air_quality
Pollen and air quality for any place
Pollen (birch, alder, olive, grass, mugwort, ragweed, in grains/m³ with a level) and air quality (European and US AQI, PM2.5, PM10, ozone, NO2) now and for up to 4 days. Air quality: worldwide. Pollen: Europe only, during the pollen season (says so honestly elsewhere).
Use when: hay fever, allergy, "pollen count in Brussels", "is the air quality bad in Delhi today", smog, asthma, outdoor sport.
Example: {"location":"Brussels","days":2}
Data: CAMS (Copernicus) forecasts via Open-Meteo (CC BY 4.0). Free, no API key.
输入参数latlondayslanglocation必填
