Privacy
Weather Tomorrow is a static website. There is no account system, no user database and nothing to log in to.
Location
To show a forecast the moment you arrive, the page asks our own /api/geo endpoint for the approximate city Cloudflare associates with your network connection. That value is returned to your browser and never stored on a server. If Cloudflare cannot supply it, a fallback IP lookup is used instead.
Precise location is only requested when you press the crosshair button, and only your browser decides whether to grant it. Coordinates are used to build the forecast request and, if you select a city, saved in your browser's local storage so the site remembers it next time. Clearing site data removes it.
Third parties
Forecast, air quality and city-search data come from Open-Meteo. Reverse geocoding uses BigDataCloud. Those requests are made directly from your browser, so those providers see your IP address and the coordinates being requested, under their own privacy policies.
Microsoft Clarity is used for anonymous usage analytics (page views, clicks and scroll behaviour) so the layout can be improved. Clarity does not receive your precise coordinates.
Local storage
The site stores your chosen language, temperature units, selected city and up to five recent searches in your browser. Nothing is transmitted to us.