From sundial-org-awesome-openclaw-skills-4
Fetches current weather and forecasts for locations using wttr.in and Open-Meteo via curl—no API key needed. Supports formats, units, PNG output for terminal scripts or quick checks.
npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-2 --plugin sundial-org-awesome-openclaw-skills-4This skill uses the workspace's default tool permissions.
Two free services, no API keys needed.
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Two free services, no API keys needed.
Quick one-liner:
curl -s "wttr.in/London?format=3"
# Output: London: ⛅️ +8°C
Compact format:
curl -s "wttr.in/London?format=%l:+%c+%t+%h+%w"
# Output: London: ⛅️ +8°C 71% ↙5km/h
Full forecast:
curl -s "wttr.in/London?T"
Format codes: %c condition · %t temp · %h humidity · %w wind · %l location · %m moon
Tips:
wttr.in/New+Yorkwttr.in/JFK?m (metric) ?u (USCS)?1 · Current only: ?0curl -s "wttr.in/Berlin.png" -o /tmp/weather.pngFree, 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.