Agent skill
orthogonal-weather
Get current weather and forecasts using free APIs (no API key required). Use when asked about weather, temperature, forecasts, or climate conditions for any location.
Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/other/other/orthogonal-weather
SKILL.md
Weather
Setup
Read your credentials from ~/.gooseworks/credentials.json:
export GOOSEWORKS_API_KEY=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json'))['api_key'])")
export GOOSEWORKS_API_BASE=$(python3 -c "import json;print(json.load(open('$HOME/.gooseworks/credentials.json')).get('api_base','https://api.gooseworks.ai'))")
If ~/.gooseworks/credentials.json does not exist, tell the user to run: npx gooseworks login
All endpoints use Bearer auth: -H "Authorization: Bearer $GOOSEWORKS_API_KEY"
Get weather data using free services - no API keys needed.
wttr.in (Primary)
Fast, simple, works everywhere.
Quick check:
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
| Code | Meaning |
|---|---|
%c |
Weather condition emoji |
%t |
Temperature |
%h |
Humidity |
%w |
Wind |
%l |
Location |
%m |
Moon phase |
Tips
- URL-encode spaces:
wttr.in/New+Yorkorwttr.in/San%20Francisco - Airport codes work:
wttr.in/JFK,wttr.in/SFO - Units:
?mmetric,?uUSCS (Fahrenheit) - Limit days:
?1today only,?0current only - Save as image:
curl -s "wttr.in/Berlin.png" -o weather.png
Open-Meteo (JSON API)
Better for programmatic use. Free, no key.
curl -s "https://api.open-meteo.com/v1/forecast?latitude=37.77&longitude=-122.42¤t_weather=true"
Response includes: temperature, windspeed, weathercode, time.
Get coordinates first
curl -s "https://geocoding-api.open-meteo.com/v1/search?name=San+Francisco&count=1"
Examples
San Francisco right now:
curl -s "wttr.in/San+Francisco?format=3"
Tokyo 3-day forecast:
curl -s "wttr.in/Tokyo?3T"
JSON weather for coordinates:
curl -s "https://api.open-meteo.com/v1/forecast?latitude=35.68&longitude=139.69¤t_weather=true&hourly=temperature_2m"
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