Windows 11 uses a "Widgets" feature to power the weather display. By default, this appears as a button on the left side of the taskbar (next to the Start button).
If you want a more traditional, always-visible weather display on the taskbar, consider free applications like "Weather Widget" from the Microsoft Store or "Weather Bar." These tools can place a persistent temperature and condition icon directly on the taskbar, often with more customization options. how to get weather on taskbar windows 11