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.