Weather Open-Meteo

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name: weather-openmeteo description: Get current weather and forecasts using Open-Meteo API (no API key required). Optimized for PowerShell environments with Chinese support. homepage: https://open-meteo.com/en/docs metadata: {"clawdbot":{"emoji":"🌤️","requires":{"bins":[]}}}

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Weather Open-Meteo Skill

A reliable weather skill using Open-Meteo API, specifically optimized for PowerShell environments with full Chinese support.

Features

✅ No API key required - Completely free to use

✅ PowerShell optimized - Works well in PowerShell environments

✅ Chinese support - Designed for Chinese users

✅ 7-day forecast - Complete weather predictions

✅ Multi-city support - Built-in Chinese major cities

✅ Weather code translation - Converts WMO codes to Chinese descriptions

Quick Start

Basic Usage

# Navigate to skill directory
cd ~/.openclaw/workspace/skills/weather-openmeteo
Get current weather (English version)
.\weather-en.ps1 -City Shanghai
Get current weather (Chinese version)
.\weather-cn.ps1 -City Beijing

Supported Cities

Shanghai (上海)

Beijing (北京)

Guangzhou (广州)

Shenzhen (深圳)

Chengdu (成都)

Hangzhou (杭州)

Nanjing (南京)

Wuhan (武汉)

Xian (西安)

Chongqing (重庆)

Script Files

weather-en.ps1 (English Version)

Displays weather information in English

Complete weather code descriptions

Suitable for international users

weather-cn.ps1 (Chinese Version)

Displays weather information using Pinyin

Avoids Chinese character encoding issues

Suitable for Chinese users

weather-simple.ps1 (Simplified Version)

Basic functionality

Good for learning and modification

API Reference

Current Weather API

https://api.open-meteo.com/v1/forecast?
  latitude=31.2304&
  longitude=121.4737&
  current_weather=true&
  timezone=Asia/Shanghai

7-Day Forecast API

https://api.open-meteo.com/v1/forecast?
  latitude=31.2304&
  longitude=121.4737&
  daily=weathercode,temperature_2m_max,temperature_2m_min,precipitation_sum&
  timezone=Asia/Shanghai

Weather Code Reference

| Code | English | Chinese | |------|---------|---------| | 0 | Clear sky | 晴天 | | 1 | Mainly clear | 主要晴朗 | | 2 | Partly cloudy | 部分多云 | | 3 | Overcast | 多云 | | 45 | Fog | 雾 | | 48 | Depositing rime fog | 雾凇 | | 51-55 | Drizzle | 雨 | | 61-65 | Rain | 雨 | | 71-77 | Snow | 雪 | | 80-86 | Rain showers | 雨 | | 95-99 | Thunderstorm | 雷暴 |

Example Output

Current Weather

=== Current Weather - Shanghai ===
Time: 2026-03-03T17:45
Temperature: 8.7C
Wind speed: 12.0 km/h
Wind direction: 16 degrees
Weather: Overcast

Troubleshooting

1. Script Execution Error

# Set execution policy
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser

2. Network Connection Issues

Ensure you can access open-meteo.com

Check firewall settings

3. City Not Supported

Edit the $cityCoords hash table to add new cities:

"CityName" = @{ latitude = 纬度; longitude = 经度; timezone = "Asia/Shanghai" }

Files Included

SKILL.md - Skill description

README.md - Usage instructions

USAGE.md - Detailed usage guide

CREATION.md - Creation process documentation

weather.ps1 - Complete script (Chinese)

weather-en.ps1 - English version

weather-cn.ps1 - Chinese version (Pinyin)

weather-simple.ps1 - Simplified version

example.ps1 - Usage examples

Advantages

vs Original Weather Skill

| Feature | Original | New Skill | |---------|----------|-----------| | API Key | Not needed | Not needed | | PowerShell Support | Problematic | Optimized | | Chinese Display | Limited | Full support | | City Database | None | Built-in Chinese cities | | Error Handling | Basic | Comprehensive |

vs Other Weather Services

| Service | API Key | PowerShell | Chinese | |---------|---------|------------|---------| | Open-Meteo | ❌ | ✅ | ✅ | | wttr.in | ❌ | ❌ | Limited | | WeatherAPI | ✅ | ✅ | ✅ |

License

MIT License - Free to use and modify

Basic Usage

# Navigate to skill directory
cd ~/.openclaw/workspace/skills/weather-openmeteo
Get current weather (English version)
.\weather-en.ps1 -City Shanghai
Get current weather (Chinese version)
.\weather-cn.ps1 -City Beijing

Supported Cities

Shanghai (上海)

Beijing (北京)

Guangzhou (广州)

Shenzhen (深圳)

Chengdu (成都)

Hangzhou (杭州)

Nanjing (南京)

Wuhan (武汉)

Xian (西安)

Chongqing (重庆)

1. Script Execution Error

# Set execution policy
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser

2. Network Connection Issues

Ensure you can access open-meteo.com

Check firewall settings

3. City Not Supported

Edit the $cityCoords hash table to add new cities:

"CityName" = @{ latitude = 纬度; longitude = 经度; timezone = "Asia/Shanghai" }