It brings local station readings and wider weather information together in a browser-based display that can be used on a phone, tablet, or computer. The free dashboard includes live conditions, rain history, nearby radar, forecasts, and solar and lunar context, with layouts suited to everyday screens. Users can preview sample dashboard features without a station or sign-in, then connect their Tempest through WeatherFlow authorization.

The service complements, rather than replaces, Tempest’s own app and is not an official Tempest product. A Tempest Weather System is purchased separately and includes an outdoor sensor and indoor WiFi Hub; users also need a suitable outdoor location, 2.4 GHz WiFi, and their own display. myWeatherDesk does not charge a subscription for dashboard access. The brand also shares setup guidance, product information, and community examples. It offers a referral code, MYWEATHERDESK, for 10% off a Tempest Weather System purchased directly from Tempest, and may earn commissions from qualifying referrals.