hiker.at
AI weather research for outdoor activities
Built for the Alps. Works across Europe.
This tool uses AI to explain weather data. It can make mistakes. Always check official warnings and safety alerts.
Location
The summit or highest point of your route.
Any location works for non-mountain hikes.
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About
Hiker.at is a private, non-commercial project, free to use.
This AI chat makes weather research easier. It is designed for mountain hiking in the Alps but works for any outdoor activity across Europe.
It combines modern conversational AI (LLM) with detailed weather forecast data. The tool's goal is to find meaning and impact, not repeat numbers. Source data tables are available alongside AI responses for review.
Weather data comes from Open-Meteo.com (CC BY 4.0 Licence), used directly in most cases but sometimes modified: 4-hourly forecasts are aggregated from 1-hour data, and temperature and wind speed at different altitudes are interpolated.