Current, hourly, and 5-day forecasts for anywhere on Earth — always in °C and °F.
›About weather
Open-Meteo API (free, no key):
- Geocoding: GET https://geocoding-api.open-meteo.com/v1/search?name=CITY&count=5 → results[] with latitude, longitude, country, admin1, name.
- Forecast: GET https://api.open-meteo.com/v1/forecast?latitude=..&longitude=..¤t=temperature_2m,apparent_temperature,relative_humidity_2m,weather_code,wind_speed_10m&daily=weather_code,temperature_2m_max,temperature_2m_min,precipitation_probability_max&hourly=temperature_2m&timezone=auto&forecast_days=7
- weather_code (WMO): 0 clear; 1-3 partly/cloudy; 45/48 fog; 51-57 drizzle; 61-67 rain; 71-77 snow; 80-82 rain showers; 95-99 thunderstorm.
- Always present temps in both °C and °F (F = C*9/5+32).
- Disambiguation: Turkish coastal towns (Çeşme/İzmir), US cities (Newark NJ, Springfield). Use admin1 + country from geocoding to pick.
my_weather tool: returns current conditions in C+F for a place, with optional country (ISO-2 or name) and admin (state/region) to disambiguate; returns candidate matches if ambiguous.