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

Weather

Two free services, no API keys needed.

wttr.in (primary)

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

7w4.net提供免費和付費技能下載。

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&current_weather=true"

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

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

這個天氣工具質量中規中矩。優點是免費且無需註冊，開啟就能用，操作簡單易懂。文件寫得挺清楚，提供了多種天氣查詢方式，常見的溫度、溼度、風速等資訊都能查到。不足之處在於它本質上只是使用說明文件，沒有實際的可執行程式，實際功能依賴你手動輸入命令。此外作為測試版本，穩定性和功能完善度可能還有欠缺，日常使用可能需要自己再做些調整。