MMM-TempestWeather is a MagicMirror² weather module for owners of a WeatherFlow Tempest personal weather station.

It combines real-time observations from your Tempest with current conditions and a five-day forecast.

The display includes:

• Current temperature and conditions
• Wind speed and direction
• Relative humidity
• Barometric pressure and pressure trend
• Precipitation probability and daily accumulation
• Five-day forecast with weather icons
• Automatic WebSocket reconnection and connection monitoring

Real-time observations are received through the WeatherFlow WebSocket service. Forecast and current-condition information comes from the WeatherFlow Better Forecast service.

The module uses the standard MagicMirror frontend/node_helper architecture and requires no additional npm packages on supported Node.js versions.

A WeatherFlow Tempest station, personal access token, device ID, and station ID are required.

Screenshots

Download

https://github.com/dwburger/MMM-TempestWeather

Installation and configuration instructions are provided in the README.

Version 1.1

• Moved WeatherFlow WebSocket communication to node_helper.js
• Moved Better Forecast REST requests to node_helper.js
• Added WebSocket reconnection and connection watchdog
• Added forecast request timeout and overlap protection
• No additional npm packages required

Version 1.0

• Initial standalone release