This is a short-term weather forecasting widget based only on the current air pressure, its trend and the wind direction. It does not need an internet connection. I’ve seen it claimed that a forecast made around 09:00 is greater than 90% accurate.</p><p>The app is a software implementation of the Zambretti Forecaster (https://en.wikipedia.org/wiki/Zambretti_Forecaster) produced at about the time of the 1st World War. There have been several software versions of the forecaster, this one is adapted from Beteljuice’s Javascript code (https://www.beteljuice.co.uk/zambretti/forecast.html).</p>
Tweaked forecast code. Built with SDK 4.1.3 (Version 1.4.1)</p><p>Reworked pressure history code. Built with SDK 4.1.2 (Version 1.4.0)</p><p>Tweaked air pressure display (Version 1.3.1.v)</p><p>Changed default method of reading air pressure sensor (Version 1.3.0.v)</p><p>Added choice of pressure (mean sea level/ambient). (Version 1.2.0.v)</p><p>Added temperature display. Added support for new devices. Built with SDK 4.0.9 (Version 1.1.0.v)</p>
此应用程序需要对下列各项的访问权: