weewx communicates with a weather station to produce graphs, reports, and HTML pages. weewx can publish data to weather services such as WeatherUnderground, PWSweather.com, or CWOP. weewx is licensed under the GNU Public License v3. Documentation: docs/readme.htm or http://weewx.com/docs.html Wiki: https://github.com/weewx/weewx/wiki Community support: https://groups.google.com/group/weewx-user
See https://github.com/weewx/weewx/wiki/weewx-on-openwrt on how to install and configure WeeWX on OpenWrt.