Install
npx skillscat add goldengrape/agent-company/weather Install via the SkillsCat registry.
About this skill
The weather skill retrieves current conditions and forecasts for a location using the wttr.in service or Open-Meteo API without requiring an API key. It solves the need to obtain weather data in scripts or applications where authentication is undesirable. Use it when an agent or developer needs quick, key‑less weather information for a given place.
SKILL.md
Weather
Two free services, no API keys needed.
wttr.in (primary)
Quick one-liner:
curl -s "wttr.in/London?format=3"
# Output: London: ⛅️ +8°CCompact format:
curl -s "wttr.in/London?format=%l:+%c+%t+%h+%w"
# Output: London: ⛅️ +8°C 71% ↙5km/hFull forecast:
curl -s "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 - PNG:
curl -s "wttr.in/Berlin.png" -o /tmp/weather.png
Open-Meteo (fallback, JSON)
Free, no key, good for programmatic use:
curl -s "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.