John's Weather Forecasting Stone Predicts Donegal Weather

This unique weather forecasting chart offers a little help in predicting the unpredictable weather of Donegal. John’s Weather Forecasting Stone puts the guessing to rest and lays it out plain and simple. Donegal Weather Channel shared the photo with their Facebook community, and though the photo was not actually taken in Donegal, they are still finding the forecasts handy. Who needs satellite weather tracking technology when you have a stone!