Trail Weather
· v1.3.0
About
Trail Weather is a powerful weather app. Unlike traditional apps that rely on a single data source, Trail Weather combines forecasts from multiple providers into one ensemble prediction. By averaging across services and displaying a probability band, it helps you judge forecast reliability at a glance. Whether you’re hiking, running, or cycling, Trail Weather equips you with more dependable weather insights outdoors.
7-day trial
Unlock App: https://dkzv.site/
Key Features
Ensemble Forecasting: Merges forecasts from several providers to calculate mean values, smoothing inconsistencies.
Probability Band: Shows a confidence range around temperature and precipitation forecasts.
Multiple Providers Supported:
MetNorway (no key required)
Open-Meteo (no key required)
OpenWeather (requires free API key)
Pirate Weather (requires free API key)
Visual Crossing (requires free API key)
Weatherbit (requires free API key)
Current Conditions & Forecasts: Instant view of live data, hourly updates, and multi-day trends.
Intuitive Charts: Clean, dark-mode graphs optimized for readability in sunlight and at night.
Why Ensemble Forecasts?
Forecasts from different services often disagree. Trail Weather reduces this uncertainty by blending them into a balanced mean and visualizing the spread of possible outcomes. This helps you better understand risks, plan routes, and avoid surprises outdoors.
Provider Setup
Works out of the box: MetNorway, Open-Meteo.
Requires free API key: OpenWeather, Pirate Weather, Visual Crossing, Weatherbit. Keys can be obtained from the provider websites and entered in app settings.
What's new
V1.3.0: General design optimizations
V1.2.8, 1.2.9, 1.2.10
-Bugfixes
V1.2.7
-Fixed some crashes for Edge 1040 and the Glance View
V1.2.6
- Design changes and app now out of beta
V1.2.5.2
- Removed unsupported devices
V1.2.5
- Fixed crashes on some devices, disabled unsupported devices and higher res icons for more devices
V1.2.4
- Better geocoding to show location name more often
V1.2.3
- Preparations for future updates
V1.2.2
- Pressure added on main screen
- Minor layout adjustments on main screen
V1.2.1
- App crash fix for devices that loaded the wrong resources
- Additional info added on sun page
V1.2.0
- Higher resolution icons for supported devices
- Moon phase calculation fixed
V1.1.0
- Text size on main screen now adjusts to the weather text length
- Weather icon size on main screen for high resolution displays increased
- Changed from text to icons on the sunrise/sunset screen, because the text was too long in some languages