Weather

ユーティリティ

任意の場所の現在の天気と予報を取得

できること

  • Current conditions — Temperature, feels-like, wind, humidity, precipitation, conditions emoji
  • 3-day forecast — Default forecast view for quick planning
  • Weekly forecast — Full week ahead overview
  • Specific day — Tomorrow, day after, or up to 7 days ahead
  • Custom formats — Build your own output with format codes (%t temp, %c emoji, %w wind, %h humidity, %p precip)
  • JSON output — Structured data for automation and parsing
  • PNG images — Visual weather graphics for embedding
  • Global coverage — Works for any city, airport code, or location worldwide
  • No API key — Powered by wttr.in, completely free

    • 試してみる質問

  • "What's the weather in San Francisco?"
  • "Will it rain tomorrow in London?"
  • "Show me the weekly forecast for Tokyo"
  • "Get weather data for LAX in JSON format"
  • "What's the temperature and wind speed in Chicago?"
  • "Generate a weather image for Seattle"

    • プロのコツ

  • Location formats: city name, airport code (SFO), or coordinates
  • Custom format codes combine for concise output: "%c %t, %w wind" → "☀️ 72°F, 5mph"
  • JSON output enables integration with scripts and dashboards
  • No authentication needed — wttr.in is free and always available
  • Specific day: use 0 for today, 1 for tomorrow, etc.
  • PNG images are great for embedding in dashboards or sharing