weather

Fetch current weather data and forecasts for any location.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/DaTingLi/heimaclaw --skill weather-datingli
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: weather
Source: https://github.com/DaTingLi/heimaclaw/tree/main/reference/nanobot/nanobot/skills/weather
Command: npx skills add https://github.com/DaTingLi/heimaclaw --skill weather-datingli

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Access to weather data without API keys or paid services, enabling quick weather checks for any location.

Core Features & Use Cases

  • No API key required weather lookups via wttr.in and Open-Meteo as a fallback.
  • Current conditions and short- to medium-term forecasts for planning, travel, or outdoor activities.
  • Use Case: When planning a day out, fetch London's current conditions and forecast.

Quick Start

Ask the AI to fetch the current weather for a city and provide a concise forecast.

Frequently Asked Questions about weather

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

FAQPage Schema
How do I get current weather data and forecasts without an API key?

You can fetch current weather data and forecasts without an API key by using this Skill, which queries wttr.in directly and uses Open-Meteo as a fallback for location-based weather information.

Can I retrieve weather forecasts for any location using curl?

Yes, you can retrieve weather forecasts for any location using curl commands. The Skill queries wttr.in to fetch weather data and falls back to Open-Meteo, returning current conditions and short- to medium-term forecasts.

What is the best way to check weather conditions for travel planning?

The best way to check weather conditions for travel planning is to fetch current data and forecasts for your destination. This Skill queries wttr.in and Open-Meteo to provide weather-critical information for outdoor activities and travel.

Does this weather lookup approach work without paid services or authentication?

Yes, this weather lookup approach works entirely without paid services or authentication. It operates without an API key by querying wttr.in with Open-Meteo as a fallback, enabling quick weather checks for any location.

What should I do if wttr.in is not working for my weather data request?

If wttr.in is not working for your weather data request, the Skill automatically falls back to Open-Meteo. This dual-source mechanism ensures you still retrieve current conditions and forecasts for your specified location.

When do I need weather data for weather-critical automation?

You need weather data for weather-critical automation when planning outdoor activities, travel, or decision-making processes. This Skill retrieves current conditions and forecasts without API keys, useful for integrating weather checks into automated workflows.