How do I cancel my WeatherPro iOS subscription?

If you no longer need your WeatherPro Premium subscription, you can cancel your subscription through the iOS subscription flow.  To do this, please follow Apple's subscription cancellation guide: https://support.apple.com/en-au/HT202039

NOTE:
Please keep in mind that iOS has subscription renewal policies that require cancellation at least 24 hours before the current subscription period ends to avoid auto-renewal.