Skills/ #lifestyle/ #Current Weather

Weather

Get current weather and forecasts (no API key required).

Peter Steinberger@steipete

Install

Run this command against the local KakaHub registry.

CLIPrompt
$ openclaw install weather --registry http://localhost:13001Download

README

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

Weather

Two free services, no API keys needed.

wttr.in (primary)

Quick one-liner:

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

Compact format:

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

Full forecast:

bashcurl -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:

bashcurl -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

Install resolver

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    "readme": "---\nname: weather\ndescription: Get current weather and forecasts (no API key required).\nhomepage: https://wttr.in/:help\nmetadata: {\"clawdbot\":{\"emoji\":\"🌤️\",\"requires\":{\"bins\":[\"curl\"]}}}\n---\n\n# Weather\n\nTwo free services, no API keys needed.\n\n## wttr.in (primary)\n\nQuick one-liner:\n```bash\ncurl -s \"wttr.in/London?format=3\"\n# Output: London: ⛅️ +8°C\n```\n\nCompact format:\n```bash\ncurl -s \"wttr.in/London?format=%l:+%c+%t+%h+%w\"\n# Output: London: ⛅️ +8°C 71% ↙5km/h\n```\n\nFull forecast:\n```bash\ncurl -s \"wttr.in/London?T\"\n```\n\nFormat codes: `%c` condition · `%t` temp · `%h` humidity · `%w` wind · `%l` location · `%m` moon\n\nTips:\n- URL-encode spaces: `wttr.in/New+York`\n- Airport codes: `wttr.in/JFK`\n- Units: `?m` (metric) `?u` (USCS)\n- Today only: `?1` · Current only: `?0`\n- PNG: `curl -s \"wttr.in/Berlin.png\" -o /tmp/weather.png`\n\n## Open-Meteo (fallback, JSON)\n\nFree, no key, good for programmatic use:\n```bash\ncurl -s \"https://api.open-meteo.com/v1/forecast?latitude=51.5&longitude=-0.12&current_weather=true\"\n```\n\nFind coordinates for a city, then query. Returns JSON with temp, windspeed, weathercode.\n\nDocs: https://open-meteo.com/en/docs\n"
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}

Versions

VersionSizeUpdated1.0.0Not availableJan 04, 2026