iPad weather app missing

The Weather App, along with the native Health & Calculator Apps, are unique to the iPhone and iOS. These Apps are not included in iOS/iPadOS for iPad.

Both iPad and iPhone do have a Weather Widget - which, for iPad, opens a webpage at weather.com.

As correctly observed by other contributors here, you do need to ensure that your Location Services allow access to Weather While Using the App.

I hope this clarification is helpful to you.

Hi! Surprisingly my iPad as well doesn't have the Weather app as well. I think this widget is just built into the system. Whenever I tap the widget it directs me to Safari and opens up weather.com. Try double checking whether or not Location Services is enabled for Weather. (Refer to Picture below)

Yes