ionclaw-org Weather
Two free services, no API keys needed. Use the http_client tool for all requests.
wttr.in (primary)
Quick one-liner:
http_client(method="GET", url="https://wttr.in/London?format=3")
Compact format:
http_client(method="GET", url="https://wttr.in/London?format=%l:+%c+%t+%h+%w")
Full forecast:
http_client(method="GET", url="https://wttr.in/London?T")
Format codes: %c condition, %t temp, %h humidity, %w wind, %l location, %m moon
Tips:
- URL-encode spaces:
wttr.in/New+York - Airport codes:
wttr.in/JFK - Units:
?m(metric)?u(USCS) - Today only:
?1/ Current only:?0
Open-Meteo (JSON, for programmatic use)
Free, no key, returns structured JSON:
http_client(method="GET", url="https://api.open-meteo.com/v1/forecast?latitude=51.5&longitude=-0.12¤t_weather=true")
Find coordinates for a city, then query. Returns JSON with temp, windspeed, weathercode.