To upgrade your PredictWind Forecast account Click Here (you may need to log in to your PredictWind account) select the appropriate package and complete the purchase process.

After making the purchase return to the App.

Refresh the PredictWind App, or log out and back into the App on your device.

The unused portion of your current subscription will be discounted from the purchase price if your prior purchase was made from our website, not the App store/PlayStore.

In the PredictWind App on your iPhone/ iPad or Android device select Billing from the bottom of the Main Menu.

Select the desired package and follow checkout instructions to upgrade the package.