Yes, you can display weather information for the whole week by customizing the weather widget or using a third-party weather app that displays weather information for the week.
You can display weather information on the iPhone lock screen using various methods, such as adding a widget, using Siri, or using a third-party app. The steps are easy to follow, and you need to ensure that your location access is enabled, your iPhone is updated to iOS 14, and you have an active internet connection. If you can't display weather information, ensure that you have installed the weather app, your device is not outdated, or you have upgraded your device. With these methods, you can quickly and conveniently check the weather information without unlocking your iPhone.