weather

Retrieve current weather and forecasts via wttr.in and Open-Meteo.

2|Updated Apr 4, 2026
One-click install
npx skills add https://github.com/papachong/RHClaw --skill weather-papachong
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: weather
Source: https://github.com/papachong/RHClaw/tree/main/RHClaw-Desktop/src-tauri/skills/weather
Command: npx skills add https://github.com/papachong/RHClaw --skill weather-papachong

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Quickly obtain current weather conditions and forecasts for any location without signing up for API keys or configuring credentials, reducing friction for ad-hoc checks and simple integrations.

Core Features & Use Cases

  • wttr.in primary: Human-readable and compact terminal-friendly outputs for quick lookups, one-line summaries, or PNG images.
  • Open-Meteo fallback: Programmatic JSON responses suitable for embedding in scripts and automation workflows.
  • Flexible formatting: Multiple format codes and query parameters support units, current-only or multi-day forecasts, and airport codes for location lookup.
  • Use Case: Check the current temperature in a chat, embed JSON weather in a monitoring script, or download a PNG weather snapshot for reports.

Quick Start

Ask the weather skill for current conditions and a three-day forecast for London.

Frequently Asked Questions about weather

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I get weather forecasts from the terminal without an API key?

You can retrieve weather forecasts without an API key by using public wttr.in endpoints for human-readable terminal outputs or Open-Meteo for programmatic JSON responses. This requires only network access and a curl-capable environment.

Can I get weather data in JSON format for automation and scripts?

Yes, you can retrieve weather data in JSON format for automation scripts using the Open-Meteo fallback endpoint. This provides programmatic responses suitable for embedding in monitoring workflows without requiring API keys.

What is the best way to check current weather conditions quickly in a chat?

The best way to check current weather conditions quickly is using wttr.in primary endpoints, which provide human-readable summaries and compact one-line outputs. This allows for instant terminal lookups without credential configuration.

Do I need to install dependencies to use curl for weather lookups?

No dependencies are required to perform curl weather lookups. The skill operates via public wttr.in endpoints and Open-Meteo, requiring only network access and a curl-capable environment with optional JSON parsing for automation.

Does the weather tool support flexible formatting for multi-day forecasts?

Yes, the weather tool supports flexible formatting with multiple format codes and query parameters. This enables current-only or multi-day forecasts, specific units, and airport codes for location lookup via wttr.in endpoints.