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weather

Return information about the weather for a given location.

Skill by chaddm

IndexedMIT
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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/chaddm-weather

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Return information about the weather for a given location.

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/weather

What's inside

Skill name
weather
Description
Return information about the weather for a given location.
License
MIT
Compatibility
opencode
Instructions
195 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts
  • Instructions read files in your home folder (~/.ssh, ~/.aws…)

Agent Skills spec issues

  • metadata: must be a key/value mapping

Files (6)

  • SKILL.md
  • debug-time.ts
  • geolocation
  • get-weather
  • open-meteo-api-guide.md
  • open-meteo-geocoding-api-guide.md

SKILL.md (first lines)

## What I do

1. Run the following shell command with optional latitude and longitude parameters.

```
~/.config/opencode/skill/weather/get-weather [--latitude <lat>] [--longitude <lon>]
```

**Parameters:**
- `--latitude <lat>` (optional): Latitude in decimal degrees (WGS84). Default: 38.9822 (Overland Park, KS)
- `--longitude <lon>` (optional): Longitude in decimal degrees (WGS84). Default: -94.6708 (Overland Park, KS)

**Examples:**
```
# Default location (Overland Park, Kansas)
~/.config/opencode/skill/weather/get-weather

# Specific location (Toronto, Canada)
~/.config/opencode/skill/weather/get-weather --latitude 43.65 --longitude -79.38

# New York City
~/.config/opencode/skill/weather/get-weather --latitude 40.7128 --longitude -74.0060
```

---

### Geolocation Helper Script

If you don't know the latitude and longitude of a location, use the `geolocation` script to search for cities, states, or postal codes and get their coordinates.

**Usage:**

```
~/.config/opencode/skill/weather/geolocation --name <search_term> [options]
```

**Required:**
- `--name <string>`: Search term (city name, postal code, state, etc.)

**Options:**
- `--count <number>`: Number of results to return (1-100, default: 10)
- `--language <string>`: Language code for translated results (default: en)
- `--countryCode <string>`: ISO-3166-1 alpha2 country code filter (e.g., US, FR, DE)
- `--format <string>`: Response format (json or protobuf, default: json)
- `--help, -h`: Show help message

**Examples:**

```bash
# Search for a city
~/.config/opencode/skill/weather/geolocation --name "Seattle"

# Search with result limit
~/.config/opencode/skill/weather/geolocation --name "Springfield" --count 3

# Search with country filter (Paris, France only)
~/.config/opencode/skill/weather/geolocation --name "Paris" --countryCode "FR" --count 1

# Search by postal/zip code
~/.config/opencode/skill/weather/geolocation --name "10001" --countryCode "US"

# Search with language preference (German)
~/.config/opencode/skill/weather/geolocation --name "Munich" --language "de"
```

**Response Format:**

The script returns JSON with an array of matching locations, each containing:
- `id`: Unique location identifier
- `name`: Location name
- `latitude`: Latitude coordinate (WGS84)
- `longitude`: Longitude coordinate (WGS84)
- `elevation`: Elevation in meters above sea level
- `timezone`: IANA timezone identifier
- `country`: Country name
- `country_code`: ISO-3166-1 alpha2 country code
- `admin1`: First-level administrative area (state/province)
- `admin2`: Second-level administrative area (county/district)
- `population`: Number of inhabitants
- `postcodes`: Array of postal codes

**Typical Workflow:**

1. Use `geolocation` to find coordinates:
   ```bash
   ~/.config/opencode/skill/weather/geolocation --name "Tokyo" --countryCode "JP" --count 1
   ```

2. Extract latitude and longitude from the JSON response

3. Use coordinates with `get-weather`:
   ```bash
   ~/.config/opencode/skill/weather/get-weather --latitude 35.6895 --longitude 139.69171
   ```

---

2. Return the current weather information in the following format:

```
╔════════════════════════════════════════════════════════════════════════════╗
║                          WEATHER FORECAST                                  ║
╠════════════════════════════════════════════════════════════════════════════╣
║ Location: {latitude}°N, {longitude}°E                                      ║
║ Elevation: {elevation}m asl                                                ║
║ Timezone: {timezone} ({timezone_abbreviation})                             ║
╠════════════════════════════════════════════════════════════════════════════╣
║                        CURRENT CONDITIONS                                  ║
╠════════════════════════════════════════════════════════════════════════════╣
║ Time: {current_time}                                                       ║
║ Temperature: {temp}°C (Feels like: {apparent_temp}°C)                      ║
║ Humidity: {humidity}%                                                      ║
║ Dew Point: {dew_point}°C                                                   ║
║ Weather: {weather_description}                                             ║
║                                                                            ║
║ Wind: {wind_speed} km/h {wind_direction}                                   ║
║ Gusts: {wind_gusts} km/h                                                   ║
║ Pressure: {pressure} hPa                                                   ║
║ Visibility: {visibility} m                                                 ║

From chaddm/ad-astra-per-aspera, MIT.

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Last commit (this folder)
Feb 1, 2026 (9 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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Cite this page

weather skill. Agent Mart. https://agentmart.dev/skills/chaddm-weather (last updated 2026-10-24)