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Software · Self-hosting

tempest-radar

tempest-radar is an API client, available on Windows: self-hosting on your own server and web interface.

  • Completely free
  • Windows
  • Open source
  • No account

Overview

tempest-radar is an API client, available on Windows.

Features described in its GitHub repository and in its Winget manifest: self-hosting on your own server and web interface.

Services and protocols mentioned: Matrix.

Overview written by LicitPro from the documentation published by the authors and the cited sources; we have not tried the resource ourselves.

Excerpts that establish this information
  • “A self-hosted severe-weather console that combines your WeatherFlow Tempest station, NEXRAD radar (tile loops and raw Level 2 with WebGL rendering), NWS alerts, and news tickers in one themeable web dashboard.” — GitHub, 10 November 2026
  • “A self-hosted severe-weather console that combines your WeatherFlow Tempest station, NEXRAD radar (tile loops and raw Level 2 with WebGL rendering), NWS alerts, and news tickers in one themeable web dashboard.” — GitHub, 10 November 2026
  • “The v2 interface is a full-bleed MapLibre GL console — floating control dock, bottom timeline, collapsible telemetry drawer — with the radar rendered as a native GPU custom layer driven by the map's own projection…” — Winget, 10 November 2026

At a glance

tempest-radar is completely free: it is open source software, and every feature is available without paying or subscribing.

Its licence (MIT) is a permissive open source licence: use, modification and redistribution are allowed, including in commercial projects.

Strengths

  • Open source code
  • No account needed
  • Commercial use allowed

Sources and checks

  • Facts collected from Winget (Windows Package Manager) (credit card, account, source code, publisher, licence, free status, platforms, commercial use, version) —
  • Last technical check: 8 November 2026
  • Listing written automatically from verified facts.

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