SPSWeather is a PowerShell tool that produces a health-check dashboard of a SharePoint Server farm and emails a short alert summary to administrators. It collects SharePoint, Search, system/IIS and SQL signals over CredSSP remoting and renders a modern per-farm HTML dashboard (overall-health donut, 30-run history chart and functional-area cards), hosted on an IIS site, with a short alert-only email that links to it. See the Dashboard wiki page.
Compatible with SharePoint Server Subscription Edition.
SharePoint Server 2016 and 2019 reached end of support on 14 July 2026. Customers still running SharePoint Server 2016 or 2019 must stay on SPSWeather v2.3.7 and are encouraged to migrate their farm to Subscription Edition.