Easterly winds suggest that the bad weather is coming toward you. [substeps] You can use grass or flower petals to determine the direction of the wind.
[header] How to predict the weather without a forecast [title] Detect the direction of the wind. [step] Wind is caused when air moves from a high pressure area to a low pressure area. Since weather moves in from the west, westerly winds indicate good weather because they suggest the bad weather is already to your east.