OpenClaw01-Skill-天气

坐吃山猪2026-02-18 19:44

OpenClaw01-Skill-天气

尝试使用OpenClaw，进行过程记录

1-知识总结

核心要求：使用SKILL.md说明查询天气的技能说明，不进行复杂的说明，可以提供参考的文档说明

2-openClaw如何实现天气查询

使用SKILL.md进行技能说明

- 打印SKILL.md

~/.nvm/versions/node/v22.22.0/lib/node_modules/openclaw/skills/weather/SKILL.md

3-weather/SKILL.md

name: weather

description: Get current weather and forecasts (no API key required).
homepage: https://wttr.in/:help
metadata: { "openclaw": { "emoji": "🌤️", "requires": { "bins": $"curl"$ } } }

Weather

Two free services, no API keys needed.

wttr.in (primary)

Quick one-liner:

bash 复制代码

curl -s "wttr.in/London?format=3"
# Output: London: ⛅️ +8°C

Compact format:

bash 复制代码

curl -s "wttr.in/London?format=%l:+%c+%t+%h+%w"
# Output: London: ⛅️ +8°C 71% ↙5km/h

Full forecast:

bash 复制代码

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:

bash 复制代码

curl -s "https://api.open-meteo.com/v1/forecast?latitude=51.5&longitude=-0.12&current_weather=true"

Find coordinates for a city, then query. Returns JSON with temp, windspeed, weathercode.

Docs: https://open-meteo.com/en/docs